Pentasiloxane, 1,1,3,3,5,5,7,7,9,9-decamethyl-

Pentasiloxane, 1,1,3,3,5,5,7,7,9,9-decamethyl- Structure
CAS No.
995-83-5
Chemical Name:
Pentasiloxane, 1,1,3,3,5,5,7,7,9,9-decamethyl-
Synonyms
DK965;1,9-Dihydrogendecamethylpentasiloxane;Pentasiloxane, 1,1,3,3,5,5,7,7,9,9-decamethyl-;1,1,3,3,5,5,7,7,9,9-DECAMETHYLPENTASILOXANE, 95%
CBNumber:
CB72521436
Molecular Formula:
C10H32O4Si5
Molecular Weight:
356.79
MOL File:
995-83-5.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

Pentasiloxane, 1,1,3,3,5,5,7,7,9,9-decamethyl- Properties

Boiling point 100°C / 20
Density 0.8818 g/cm3
vapor pressure 76Pa at 25℃
refractive index 1.3902
storage temp. 4°C, Inert atmosphere
solubility Benzene (Soluble), Chloroform (Slightly)
form Oil
color Colourless
Specific Gravity 0.8813
Hydrolytic Sensitivity 3: reacts with aqueous base

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02
Signal word  Danger
Hazard statements  H225
Precautionary statements  P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P303+P361+P353-P403+P235

Pentasiloxane, 1,1,3,3,5,5,7,7,9,9-decamethyl- Chemical Properties,Uses,Production

Uses

1,1,3,3,5,5,7,7,9,9-Decamethylpentasiloxane is a useful chemical compound in preparing surfactants.

Pentasiloxane, 1,1,3,3,5,5,7,7,9,9-decamethyl- Preparation Products And Raw materials

Raw materials

Preparation Products

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Pentasiloxane, 1,1,3,3,5,5,7,7,9,9-decamethyl- 1,1,3,3,5,5,7,7,9,9-DECAMETHYLPENTASILOXANE, 95% DK965 1,9-Dihydrogendecamethylpentasiloxane 995-83-5 C10H32O4Si5