ChemicalBook > Product Catalog >Chemical Reagents >Silane reagent >3-OCTYLHEPTAMETHYLTRISILOXANE

3-OCTYLHEPTAMETHYLTRISILOXANE

3-OCTYLHEPTAMETHYLTRISILOXANE Structure
CAS No.
17955-88-3
Chemical Name:
3-OCTYLHEPTAMETHYLTRISILOXANE
Synonyms
SS 3408;silsoft34;SILSOFT034;Einecs 241-881-3;CAPRYLYL METHICONE;Heptamethyloctyltrisiloxane;alkyl silicone oil IOTA 1001;3-OCTYLHEPTAMETHYLTRISILOXANE;Methyloctylbis(trimethylsiloxy)silane;1,1,1,3,5,5,5-Heptamethyl-3-octyltrisiloxan
CBNumber:
CB0683867
Molecular Formula:
C15H38O2Si3
Molecular Weight:
334.72
MOL File:
17955-88-3.mol
MSDS File:
SDS
Modify Date:
2024/8/5 20:55:42

3-OCTYLHEPTAMETHYLTRISILOXANE Properties

Melting point -62°C
Boiling point 84°C 0,3mm
Density 0,819 g/cm3
vapor pressure 0.64Pa at 25℃
refractive index 1.4128
Flash point 69°C
Specific Gravity 0.819
Water Solubility 28ng/L at 20℃
Hydrolytic Sensitivity 1: no significant reaction with aqueous systems
LogP 9 at 20℃
CAS DataBase Reference 17955-88-3
EPA Substance Registry System Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-octyl- (17955-88-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
TSCA  No

3-OCTYLHEPTAMETHYLTRISILOXANE Chemical Properties,Uses,Production

Uses

caprylyl methicone (3-OCTYLHEPTAMETHYLTRISILOXANE) is used for its occlusive properties. It can help retain water on the surface of the skin.

3-OCTYLHEPTAMETHYLTRISILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 80)Suppliers
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Hangzhou FandaChem Co.,Ltd. 008657128800458; +8615858145714 China 9337 55 Inquiry
Einecs 241-881-3 Heptamethyloctyltrisiloxane SS 3408 3-Octyl-1,1,1,3,5,5,5-HeptamethylTrisiloxane 3-OCTYLHEPTAMETHYLTRISILOXANE 1,1,1,3,5,5,5-Heptamethyl-3-octyltrisiloxane Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-octyl- SILSOFT034 1,1,1,3,5,5,5-Heptamethyl-3-octyltrisiloxan silsoft34 CAPRYLYL METHICONE 1,1,1,3,5,5,5-Heptamethyl-3-octylpentanetrisiloxane Methyloctylbis(trimethylsiloxy)silane Trimethyl-(methyl-octyl-trimethylsilyloxysilyl)oxysilane rimethyl-(methyl-octyl-trimethylsilyloxysilyl)oxysilane alkyl silicone oil IOTA 1001 1,1,1,3,5,5,5-Heptamethyl-3-Ctyltrisiloxane 17955-88-3 C15H38O2Si3