Polyquaternium-10 , 98% , 81859-24-7

CAS NO.：81859-24-7

Empirical Formula: C8H6O6

Molecular Weight: 198.13

MDL number: MFCD01771473

EINECS: 210-239-4

PRODUCT Properties

• Melting point: 290 °C(lit.)
• EPA Substance Registry System: Cellulose, 2-hydroxyethyl 2-[2-hydroxy-3-(trimethylammonio)propoxy]ethyl 2-hydroxy-3-(trimethylammonio)propyl ether, chloride (81859-24-7)

Description and Uses

Polyquaternium 10 is a range of polymeric quaternary ammonium salts of hydroxyethyl cellulose (HEC) reacted with trimethyl ammonium substituted epoxide. Polyquaternium 10 solutions are non-Newtonian and are commercially available 1) in several viscosity grades depending on their molecular weights (they contribute to viscosity of formulations), and 2) with“high” to “moderate”cationic substitution. In vivo tests showed that these cationic cellulosic polymers protect the skin from aggression by anionic surfactants.

polyquaternium-10 is a cellulose polymer and conditioning agent used in skin-conditioning formulations.
There are numerous cationic polymers that provide conditioning benefits, especially improved wet combing and reduced static charge. Important examples of these polymers are Polyquaternium-10, a quaternized hydroxyethylcellulose polymer; Polyquaternium-7, a Hair Conditioners 339 copolymer of diallyldimethylammonium chloride and acrylamide; Polyquaternium-11, a copolymer of vinylpyrrolidone and dimethylaminoethyl methacrylate quaternized with dimethyl sulfate; Polyquaternium-16, a copolymer of vinylpyrrolidone and quaternized vinylimidazole; and Polyquaternium-6, a homopolymer of diallyldimethylammonium chloride.

Safety

• Symbol(GHS): GHS09
• Hazard statements: H411
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Toxicity: LD50 oral in rat: > 2gm/kg