Know about Dodecylbenzene Sulfonate.

 Know about Dodecylbenzene Sulfonate.

Sodium Dodecylbenzene Sulfonate is a white to light yellow sand-like solid. It is used as a detergent, in cleaning products, and in pesticides.

Which is the catalyst used to prepare dodecyl benzene?

Abstract: Fe₂O₃ and Fe₂O₃/attapulgite(ATP) catalyst was used for Fenton reaction to degrade an anion surfactant, sodium dodecyl benzene sulfonate(SDBS)，in an aqueous solution.

 

What is the other name of dodecylbenzene?

Dodecylbenzene

Names
Preferred IUPAC name Dodecylbenzene
Other names 1-Phenyldodecane, Phenyldodecane, n-Dodecylbenzene, Laurylbenzene
Identifiers
CAS Number	29986-57-0 123-01-3

 

Is sodium dodecyl benzene sulfonate a disinfectant?

 

Sulfates are a multi-purpose disinfectant. They consist of potassium peroxymonosulfate, sodium dodecylbenzenesulfonate, sulfamic acid and inorganic buffers. They are typically used for cleaning up hazardous spills, disinfecting surfaces and rinsing equipment.

 

How is sodium dodecyl benzene sulfonate made?

TEA-DDBS is made by reacting dodecylbenzenesulfonate with sulfuric acid (Oleum process) and air/SO, to produce dodecylbenzene sulfonic acid (CTFA, 1991 b). The dodecylbenzene sulfonic acid is then neutralized with triethanolamine.

 

Is dodecylbenzene sulfonic acid safe?

HAZARD SUMMARY

* Dodecylbenzene Sulfonic Acid can affect you when breathed in. * Contact can irritate and burn the skin and eyes. * Repeated skin contact may cause dryness, itching and rash. * Breathing Dodecylbenzene Sulfonic Acid can irritate the nose and throat.

 

What is tea Dodecylbenzenesulfonate?

 

surfactant - cleansing agent, cleansing, foaming, and surfactant. TEA-Dodecylbenzenesulfonate is a substituted aromatic compound. BENZENESULFONIC ACID, DODECYL, COMPD. WITH 2,2 ,2 NITRILOTRIS[ETHANOL] (1:1), BENZENESULFONIC ACID, DODECYL-, COMPD.

 

Is sodium dodecylbenzenesulfonate hazardous?

HAZARD SUMMARY

* Sodium Dodecylbenzene Sulfonate can affect you when breathed in. * Contact can irritate the skin and eyes with possible eye damage. * Breathing Sodium Dodecylbenzene Sulfonate can irritate the nose, throat and lungs causing coughing, wheezing and/or shortness of breath.

 

How does sodium dodecylbenzenesulfonate work?

As a kind of anionic surfactant, sodium dodecyl benzene sulfonate has good surface activity and strong hydrophilicity. And it effectively reduces the tension of oil and water surface to emulsification

 

What does sodium dodecylbenzenesulfonate do?

Sodium dodecylbenzene sulfonate is a cleaning agent, or "surfactant," that is one of a group of ingredients commonly used in bath products, cleansing products, shampoos and hair conditioners. We use it in our products to remove dirt and deposits.

 

What is the density of sodium dodecylbenzene sulfonate?

0.18 g/ml

Solid

Items	Normal Grade	Premium Grade
Density	≥0.18 g/ml
Water	≤3%
PH	8.5-11.5	8.0-10.0
Solubility	/	Completely dissolved in water

 

How do you pronounce sodium dodecylbenzene sulfonate?

Sodium Dodecylbenzene Sulfonate Pronunciation. Sodi·um Do·de·cyl·ben·zene Sul·fonate.

 

Is sodium dodecylbenzene sulfonate organic or inorganic?

Sodium dodecylbenzenesulfonate belongs to the class of organic compounds known as benzenesulfonic acids and derivatives. These are organic compounds containing a sulfonic acid or a derivative thereof that is linked to a benzene ring.

 

What is the chemical formula of sodium dodecylbenzene sulfonate?

Sodium Dodecylbenzenesulfonate Properties (Theoretical)

Compound Formula	C18H29NaO3S
Molecular Weight	348.48
Appearance	Off-white to light yellow powder or flakes
Melting Point	204-207 °C
Boiling Point	N/A

 

Is sodium dodecylbenzene sulfonate a cationic detergent?

Sodium dodecyl benzene sulphonate used in tooth paste is a cationic detergent.

 

Is sodium dodecylbenzenesulfonate ionic or covalent?

Sodium dodecylbenzenesulfonate is an ionic surfactant.

 

Sodium o-dodecylbenzenesulfonate

PubChem CID	23662403
Chemical Safety	Laboratory Chemical Safety Summary (LCSS) Datasheet
Molecular Formula	C18H29NaO3S
Synonyms	Sodium o-dodecylbenzenesulfonate 15163-46-9 2-Dodecylbenzenesulfonic acid, sodium salt SDBS sodium dodecyl benzene sulfonate More...
Molecular Weight	348.5

What is the other name of dodecylbenzene?

Dodecylbenzene

Names
Preferred IUPAC name Dodecylbenzene
Other names 1-Phenyldodecane, Phenyldodecane, n-Dodecylbenzene, Laurylbenzene
Identifiers
CAS Number	29986-57-0 123-01-3

 

How is sodium dodecyl benzene sulfonate made?

TEA-DDBS is made by reacting dodecylbenzenesulfonate with sulfuric acid (Oleum process) and air/SO, to produce dodecylbenzene sulfonic acid (CTFA, 1991 b). The dodecylbenzene sulfonic acid is then neutralized with triethanolamine.

 

Is sodium dodecylbenzenesulfonate toxic?

Sodium dodecylbenzenesulfonate is soluble in water and partially soluble in alcohol, with dermal absorption dependent on pH. Dodecylbenzenesulfonate salts are not toxic in single-dose oral and dermal animal tests, and no systemic toxicities were observed in repeat-dose dermal animal studies.

 

Is Dodecylbenzenesulfonate safe in sunscreen?

The CIR Expert Panel evaluated the scientific data and concluded that these ingredients were safe as ingredients in cosmetics and personal care products in the present practices of use when formulated to be non-irritating.

 

Is Tea Dodecylbenzenesulfonate good for hair?

In cosmetics and personal care products, these ingredients function as surfactants in bath products, cleansing products, shampoos and hair conditioners, improving their ability to wet the skin and hair. ... Linear alkylbenzenesulfonate surfactants are soluble and effective at low concentrations.

Know about linear alkyl benzene.

 Know about linear alkyl benzene. 

Global Linear Alkyl benzene (LAB) Market Analysis, Trends & Forecast 2018-2023 - ResearchAndMarkets.com. ... Linear Alkyl Benzene (LAB) is used as surfactant in dilute solutions for their cleaning properties. Linear alkyl benzene is derived from petroleum and is the major detergent being used today, because of its low cost.

Linear alkylbenzene sulfonate (LAS), the world's largest-volume synthetic surfactant, which includes the various salts of sulfonated alkylbenzenes, is widely used in household detergents as well as in numerous industrial applications. The LABSA market is driven by the markets for LAS, primarily household detergents.

How linear alkyl benzene is produced?

 

The DETAL process is a state of the art process for the manufacture of detergent-grade Alkylate. It uses a solid heterogeneous catalyst to produce Linear Alkylbenzene by the direct alkylation of benzene and mono-olefins.

 

What does linear alkylbenzene sulfonate do?

Linear alkylbenzene sulfonate (LAS), the world's largest-volume synthetic surfactant, which includes the various salts of sulfonated alkylbenzenes, is widely used in household detergents as well as in numerous industrial applications. The LABSA market is driven by the markets for LAS, primarily household detergents.

 

Is linear alkylbenzene sulfonate toxic?

Linear alkylbenzene sulfonate (LAS) is a common organic pollutant in freshwater environments. Studies have shown that the toxicity of LAS to aquatic plants is directly related to the LAS concentration and depends on the plant species.

 

Is linear alkylbenzene sulfonate an organic compound?

 

Linear alkylbenzenes (sometimes also known as LABs) are a family of organic compounds with the formula C₆H₅C_nH_2n+1. ... The C_nH_2n+1 chain is unbranched.

 

Where is linear alkyl benzene used?

Linear Alkyl Benzene (LAB) is used as surfactant in dilute solutions for their cleaning properties. Linear alkyl benzene is derived from petroleum and is the major detergent being used today, because of its low cost. LAB is the basic raw material for production of most widely used detergent.

 

What is alkyl benzene made of?

 

In the most common route benzene is alkylated by long chain monoalkenes (e.g. dodecene) using hydrogen fluoride as a catalyst. The purified dodecylbenzenes (and related derivatives) are then sulfonated with sulfur trioxide to give the sulfonic acid.

 

 

 

What is the difference between LAB and LABSA?

Linear alkylbenzene or LAB, the most common raw material in the production of biodegradable detergents. ... The sulfonation of LAB leads to the formation of the corresponding sulfonic acid (LABSA).

 

Is benzene used in detergent?

Benzene. The most commonly used benzene-based surfactants in laundry detergents are alkylbenzene sulphonates (ABS) and linear alkylbenzene sulphonates (LAS). ... Indoor air has high levels of benzene, emitted by household products such as detergents, paint and furniture polish.

 

Is LABSA hazardous?

HAZARDS IDENTIFICATION

ADVERSE HUMAN : The product is a corrosive substance. Contact with the HEALTH EFFECTS eyes may cause ocular lesions. Contact with the skin may cause burns. It is seriously irritating to the mucous if swallowed.

 

Is Labsa biodegradable?

Advantages. Linear Alkyl Benzene Sulphonic Acid is one of the largest synthetic surfactants by volume due to its low cost and high performance. Apart from this, LABSA can be dried to a stable powder form. This chemical is biodegradable and environmentally friendly.

 

Is sulphonic acid a surfactant?

1. Linear alkyl benzene sulphonic acids (LAS) are anionic surfactants. ... Linear alkyl benzene sulphonic acids are commonly used as cleaning agents (household and personal care products).

 

What is Heavy Alkyl Benzene?

​Heavy Alkyl Benzene (HAB)

Heavy Alkyl Benzene is synthetic lubricant base oil with superior oxidation stability, thermal stability, low-temperature fluidity and applies to refrigerating machine oil, electrical insulation oil and heat transfer oil (Thermic fluids).

 

What is alkylbenzene sulfonic acid?

 

LAS are a mixture of isomers and homologs, each of which contains an aromatic ring sulfonated on the para-position and an alkyl chain.

What is sulphonic acid formula?

C6H7NO3S

Sulfanilic acid/Formula

 

Is toluene alkyl benzene?

Toluene. Toluene, an aromatic alkylbenzene hydrocarbon compound is often present in paints, lacquers, glues, and solvents.

 

Which products are manufactured by alkyl benzene?

LAB's primary use is in the manufacture of Linear Alkyl Benzene Sulfonates (LAS). LAB finds extensive application in the manufacture of domestic detergents, institutional and industrial cleaners.

 

Which of the following is used for the manufacture of linear alkyl benzene?

N-Paraffin of required C-chain length is extracted from Kerosene in Molecular Extraction Unit. It is de-hydrogenated into corresponding olefins in PACOL and DeFining unit. Thereafter alkylation of Benzene is done with these mono olefins to form Linear Alkyl Benzene

 

What is the average specific gravity of linear alkyl benzene?

0.854 - 0.864

LINEAR ALKYL BENZENE STANDARD SPECIFICATION
Items	Standard Specification
Specific Gravity, 15/4℃	0.854 - 0.864
Refractive Index at 20℃	1.481 - 1.485
Moisture	0.03 Max.

 

What is the viscosity of Labsa?

Physical and chemical properties

appearance at 20°C	brown viscous liquid
viscosity at 20°C, mPa.s, c.	1300
active matter, % wt. (Mr = 324), min.	96.0
unsulfonated matter, % wt., max.	2.5
free sulfuric acid, % wt., max.	1.5

 

How do you neutralize LABSA?

Usage labsa:

Linear alkylbenzene sulphonic acid can be neutralized with caustic soda (NAOH) to form sodium. Alkylbenzene sulphonate-an extensively applied anionic surfactant. LABSA is not inflammable substance and can dissolve in water, but not in organic solvent.

 

What is the chemical name of LABSA?

Linear alkyl benzene sulphonic acid

Linear alkyl benzene sulphonic acid, also known as LABSA is a synthetic chemical surfactant, which is a widely used industrial detergent. It is used in washing powder, detergent powder, oil soap, cleaning powder and detergent cake.

 

Chemical Properties

Appearance	Brown liquid
RTECS Number	DB6600000
Refractive	1.51 n20/D
Solubility	Soluble
Synonyms	LAS;LABSA;LABS;Laurylbenzenesulfonic Acid;Laurylbenzenesulfonate;Linear Alkylbenzene Sulphonic Acid;DDBSA;Dodecyl Benzene Sulphonic Acid;Dodecyl Benzene Sulfonic Acid

Know about kaolin clay.

 Know about kaolin clay. 

What is kaolin clay used for?

 

The clay is a gentle cleanser for any skin type, extracting impurities and absorbing excess oils without causing inflammation or redness. Many people use kaolin clay for acne and for treating breakouts. Kaolin clay has been used for centuries to absorb excess oil from the skin, preventing breakouts before they begin.

 

Is kaolin clay safe for skin?

 

Kaolin clay is fairly gentle and safe to use on sensitive skin. Still, it shouldn't be used if you have dry skin. “Kaolin clay can be excessively drying, and therefore irritating, for already dry skin,” Murphy-Rose says.

 

Price Rs: 468/

Is kaolin clay and Multani Mitti same?

Multani Mitti is often referred with the names of “Fuller's earth”, “Bleaching Clay” and “Whitening Clay”. Kaolin white clay is known for its natural abilities for skin whitening purposes. Kaolin clay contains essential nutrients and phytonutrients which are good for skin treatment.

 

What is special about kaolin clay?

Kaolin clay has a very soft fine texture. When you use it as a face mask, you will want to use just a tiny bit of water to maintain a consistency that is thick enough to apply to your face. Kaolin clay is quite versatile and can be used safely on all skin types.

 

Price Rs: 216/

Can I use kaolin clay every day?

While Kaolin clay is gentle enough to be used every day, it also depends on your skin type. For people with oily and acne-prone skin, it can be used as a face cleanser to remove excess sebum and impurities from the skin. For people who have normal or dry skin type, they should ideally use it 1-2 times a week.

 

Does kaolin clay remove dark spots?

Regular use of a kaolin face mask helps resolve acne and balance oil production. A kaolin face mask is also recommended for solving other skin problems like blackheads, seborrhea, dark spots, etc.

 

Price Rs: 300/

Does kaolin clay clog pores?

Kaolin clay cleans traces of dirt, pollution, grime, and bacteria effectively from your skin. It does not clog the skin pores and cause breakouts. It removes traces of dead skin cells without causing any redness or irritation.

Which kaolin clay is best?

While white kaolin clay is gentle and great for sensitive skin, the red variety is the most powerful in terms of absorbing impurities. Pink kaolin clay is a mix of red and white, and yellow kaolin clay offers gentle exfoliation and boosts circulation.

 

Price Rs: 184/

Which clay is best for skin whitening?

Fuller's earth clay is sedimentary clay is a bleaching agent and is used as a skin lightening agent. French Green Clay has excellent absorbing agents as it absorbs the extra oil from the skin, which is good as this extra oil may lead to acne marks and blemishes.”

 

Which is better kaolin clay or Multani Mitti?

Gentler than other clays, Kaolin clay is the best option for sensitive skin. ... If your skin is very oily and acne-prone but sensitive, try the pink or red Kaolin clays, of which the red is the strongest. Similar to Multani Mitti, it comes in the form of a powder that needs to be made into a paste before applying.

 

Price Rs: 323/

Which clay is best for acne?

Bentonite is one of the most effective clays at absorbing excess oil from the skin. It is fantastic at healing skin lesions, making it an awesome choice for people with acne. Bentonite clays also have a high concentration of skin-loving minerals such as silica, calcium, magnesium, sodium, iron, and potassium.

 

Is Fuller's earth and Multani Mitti same?

Fuller's earth is a clay-like substance that's mostly composed of aluminum magnesium silicate. This name comes from its use to remove dirt and oil from wool. ... It's also called multani mitti, or “mud from Multan,” which comes from the history of mineral-rich clay in that city in Pakistan.

 

Price Rs: 387/

Does kaolin clay whiten skin?

You can use kaolin clay safely on your skin to brighten your skin tone, exfoliate to deep clean your pores, soothe your irritated skin, and soak excess oil from your skin's surface. Depending on your skin needs, include kaolin clay in your skin care regimen to see the results.

 

 What is kaolin also known as?

Kaolin, also called china clay, soft white clay that is an essential ingredient in the manufacture of china and porcelain and is widely used in the making of paper, rubber, paint, and many other products.

 

Price Rs: 372/

Can you eat kaolin clay?

The ingestion of kaolin, also known as “white dirt,” “chalk,” or “white clay,” is a type of pica (eating of nonfood substances). Geophagia (earth eating) has been observed and documented in many areas of the world, but a specific preference for kaolin is less well known. ...

 

Can you use kaolin clay on hair?

Adding kaolin clay into hair-styling products can benefit your hair by preventing breakage and controlling dandruff. This is helpful, especially if you have an oily scalp. Your hair has natural oils that keep your scalp and your hair healthy. When these oils are stripped, your hair becomes dry and brittle.

 

Price Rs: 318/

Which is better bentonite clay or kaolin clay?

For example, kaolin clay is a fine-grained clay with mild absorption properties, which makes it better for dry to normal skin. On the other hand, French green clay and bentonite clay have stronger absorption properties, making them a good fit for oily skin. ... But, it's important to choose a milder clay.

 

How often use kaolin clay mask?

If you have dry skin, then once a week is the maximum number of times that you should use this mask on your face. It's okay to use a kaolin clay mask more often if you have oily skin. If you do, then feel free to apply a mask as often as 2-4 times per week.

 

Price Rs: 464/

Can I use clay mask on pimples?

Clay masks have the potential to absorb oil from your skin and prevent mild forms of acne, such as pimples, blackheads , and whiteheads. ... To treat blackheads, acne, or other acne spots, it's recommended that you apply a mixture of clay powder and warm water.

 

Do clay masks bring out pimples?

Can a clay mask make me breakout? Yes, a clay mask may cause a breakout, initially. ... The clay is bringing to the surface what was clogged in your pores. If the location of the pimple is in a different spot than normal, it's a reaction to the product.

Price Rs: 516/

 

Can clay masks remove blackheads?

No, clays are powerful absorbents but they cannot remove an existing blackhead. They can suck out all the dirt, oil and dead skin cells blocking the pore.

 

Which clay is best for anti aging?

Kaolin clay is a great clay mask for mature skin because it is a gentle clay that is perfect for sensitive skin in general. Rhassoul clay is a popular clay mask for mature skin because it is mineral rich and works to regulate oil production.

 

Price Rs: 585/

Can I mix kaolin and bentonite clay?

Blend the white kaolin clay into the water mixture, and then start adding the bentonite clay, a wee bit at a time, whisking between additions. You'll notice some small bubbles forming in the mixture—that's the result of the reaction between the acidic lemon juice/honey and the basic bentonite.

 

Which is the best clay for face?

Here are some popular clays and their benefits.

·         Multani Mitti. Also known as Fuller's Earth this is every Indian grandmother's recipe for perfect skin. ...

·         Bentonite clay. Every beauty blogger's favourite clay is a very porous substance. ...

·         French Green clay. ...

·         Kaolin Clay. ...

·         Rhassoul Clay.

 

Price Rs:640/

Which clay is good for face?

 

Moroccan Red Clay and White Kaolin Clay are both ideal choices for balancing oily skin and unclogging pores. They absorb excess oil and are often used in recipes for deodorants and masks. White Kaolin Clay is a very fine and light clay, mostly made up of the mineral kaolinite, and is common in many cosmetic products.

 

Which clay is best for my skin?

Kaolin clay, or white clay, tends to be a favourite among skincare brands and enthusiasts alike. It's the most gentle of the clays, and although it is less oil-absorbent than its green counterpart, it's the most suitable for sensitive skin (or dry skin).

 

Price Rs: 134/

What is the side effect of Multani Mitti?

 

Are there any side effects of multani mitti? A. Multani mitti has high absorbing power which can leave skin dehydrated. As such, excessive use is not recommended, especially for those with dry or very sensitive skin.

 

Which clay is best for hair?

 

What are the best clays for hair?

1.    Bentonite Clay or Montmorillonite Clay. Bentonite clay is naturally occurring and forms from volcanic ash. ...

2.    Kaolin Clay. ...

3.    Rhassoul Clay. ...

4.    French Green Clay. ...

5.    Fuller's Earth Clay. ...

6.    Australian Pink Clay.

 

Price Rs: 113/

Is Multani Mitti a clay?

Multani mitti or Fuller's Earth is a porous colloidal clay that is rich in aluminum magnesium silicate. It looks similar to clay, but is more fine-grained and has higher water content. ... This clay is a common ingredient in herbal products and is known for its cosmetic benefits.

 

Are clay masks effective?

Clay masks do indeed help to clear your skin out. Many types of clay do have an amazing ability to pull dirt and grease from your pores and out of your skin

 

Price Rs: 596/

Is charcoal or clay better for acne?

Ultimately, for most skin types, a clay mask is better for skin issues such as irritation, acne, excess sebum, and enlarged pores. Charcoal masks are better for targeting more specific issues, like accumulation of dead skin and bacteria.

 

Why do we eat Multani mitti?

 

Multani Mitti is made with fine silicates and many minerals. It renders an elastic texture when mixed with water and can be used to attain beautiful, smooth and shiny hair. Some people also consume Multani mitti internally to treat certain ailments like acidity.

 

 

Price Rs: 187/

Where is light kaolin used?

Kaolin is a layered silicate mineral. Kaolin is used in ceramics, medicine, coated paper, as a food additive, in toothpaste, as a light diffusing material in white incandescent light bulbs, and in cosmetics.

 

Does kaolin stop diarrhea?

Kaolin is used for mild-to-moderate diarrhea, severe diarrhea (dysentery), and cholera. In combination products, kaolin is used to treat diarrhea and to relieve soreness and swelling inside the mouth caused by radiation treatments.

 

Price Rs: 236/

Does kaolin clay have lead?

This investigation shows that kaolin in is highly consumed by the population and contains high amounts of lead, cadmium and mercury, which are known to be very toxic to humans.

 

What is the pH of kaolin clay?

4 to 5

The pH of water standing in pools in deposits of kaolin-family Clays tends to be low, i.e. pH 4 to 5.

 

How do you identify kaolin?

Kaolin appears as odorless white to yellowish or grayish powder. Contains mainly the clay mineral kaolinite (Al2O3(SiO2)2(H2O)2), a hydrous aluminosilicate. Kaolinite has mp 740-1785°C and density 2.65 g/cm3. Kaoline is insoluble in water but darkens and develops a earthy odor when wet.

 

Price Rs: 140/

What is the chemical name of kaolin?

 

Kaolinite is a clay mineral of chemical formula Al2O3 2SiO2·2H2O that has a structure of 1:1 uncharged dioctahedral layer where each layer consists of single silica tetrahedral sheet and single alumina octahedral sheet [123,124].

 

What is kaolin also known as?

 Kaolin, also called china clay, soft white clay that is an essential ingredient in the manufacture of china and porcelain and is widely used in the making of paper, rubber, paint, and many other products.

 

 How long does kaolin take to work?

This medication should take effect within 1 to 2 days, and improvements in clinical signs should follow.