Product

1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE

CAS No.：1000-05-1

Other grades of this product :

1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE Basic information

Product Name:	1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE
Synonyms:	1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE;1,1,3,3,5,5,7,7-octamethyl-tetrasiloxan;Tetrasiloxane, 1,1,3,3,5,5,7,7-octamethyl-;1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE 95+%;1,1,3,3,5,5,7,7-Octamethylheptanetetrasiloxane;Oxybis[(dimethylsilylene)oxy]bis(dimethylsilane);1,1,3,3,5,5,7,7-Octamethylheptanete;1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE, 80% in octaMethylcyclotetrasiloxane
CAS:	1000-05-1
MF:	C8H26O3Si4
MW:	282.63
EINECS:	213-669-0
Product Categories:	Organics
Mol File:	1000-05-1.mol

1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE Chemical Properties

Melting point	<0°C
Boiling point	169 °C
density	0.863
refractive index	1.3875
Fp	78°C
Specific Gravity	0.863
Hydrolytic Sensitivity	3: reacts with aqueous base
EPA Substance Registry System	Tetrasiloxane, 1,1,3,3,5,5,7,7-octamethyl- (1000-05-1)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RTECS	XF3902000
TSCA	Yes

MSDS Information

1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE Usage And Synthesis

1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE Preparation Products And Raw materials

Preparation Products

Formic acid

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