CAS:151-21-3 | Sodium Dodecyl Sulfate

anionic surfactant
Sodium lauryl sulfate is an anionic surfactant, a typical representative of sulfate ester surfactants, referred to as SDS, also known as AS, K12, sodium cocoyl sulfate, sodium lauryl sulfate, foaming agent, market The products sold on the website are usually white to slightly yellow crystalline powder, non-toxic, slightly soluble in alcohol, insoluble in chloroform and ether, easily soluble in water, good compatibility with anions and non-ions, and good emulsification and foaming properties. It has excellent foaming, penetration, decontamination and dispersion properties, rich foam, and fast biodegradation, but its water solubility is inferior to fatty alcohol polyoxyethylene ether sulfate sodium (referred to as AES). It is not sensitive to alkali and hard water, but its stability under acidic conditions is inferior to that of ordinary sulfonates, close to AES. Long-term heating should not exceed 95°C. Its irritation is at a medium level among surfactants. The irritation index of 10% solution is 3.3. Higher than AES, lower than sodium dodecyl benzene sulfonate (LAS for short). The toxicity LD50 is 1300mg/kg. There is currently no evidence that this product is carcinogenic. High doses may indeed irritate the skin. However, when used as a foaming agent in general sanitary products, the concentration is limited and it complies with the standards of various countries around the world, so there is no need to worry. Sodium lauryl sulfate is the main ingredient in dish soap. It is often used in the DNA extraction process to denature proteins and separate them from DNA. Often mispronounced as sodium lauryl sulfonate. As a foaming agent, it is widely used in toothpaste, soap, body wash, shampoo, laundry detergent, and cosmetics. Sodium lauryl sulfate is found in 95% of personal skin care products and household cleaning products. toxicity

Specification of CAS:151-21-3 | Sodium dodecyl sulfate

Package and transportation of CAS:151-21-3 | Sodium dodecyl sulfate

Package:1kg, 10kg, 25kg 100kg

Transportation: by courier/ by air/ by sea