Specialty Additives Available to Source

Dimethiconol

CAS 31692-79-2 · MF C2H8O2Si · MW 92.17 g/mol

Dimethiconol (CAS 31692-79-2) is a silicone-based specialty additive that functions as a conditioning agent and emollient in formulated products. This organosilicon compound is primarily utilized in beauty and personal care applications where it provides enhanced conditioning and emolliency properties to cosmetic and skincare formulations.

SDS / TDS Download
CAS Number
31692-79-2
Molecular Formula
C2H8O2Si
Molecular Weight
92.17 g/mol
Material Family
Specialty Additives
Industries Served
GHS / SDS Safety Warning
Environmental Hazard Health Hazard
  • H411 (97%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
  • H361 (94.8%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
Chemical Identity
CAS Number31692-79-2
IUPAC Namedihydroxy(dimethyl)silane
InChI KeyXCLIHDJZGPCUBT-UHFFFAOYSA-N
PubChem CID 14014
INCI NameDIMETHICONOL
Synonyms & Trade Names
DIMETHYLSILANEDIOL 1066-42-8 Silanediol, dimethyl- DNZ4KJE28U Silanediol, 1,1-dimethyl- RefChem:134378 DTXCID8033011 dihydroxy(dimethyl)silane 1,1-Dimethylsilanediol Polydimethylsiloxane, hydroxy terminated, M.W. 4200 1,1-Dimethylsilanediol >90% Dimethiconol Dihydroxydimethylsilane C2H8O2Si
Full Description

Dimethiconol (CAS 31692-79-2) is a silicone-based specialty additive that functions as a conditioning agent and emollient in formulated products. This organosilicon compound is primarily utilized in beauty and personal care applications where it provides enhanced conditioning and emolliency properties to cosmetic and skincare formulations.