Divinyltetramethyldisiloxane

$ 1.00 /1KG

Min. Order1G
Purity99%
Cas No2627-95-4
Supply Ability100kg
Update time2019-07-06

career henan chemical co

7YR

China

Chemical Properties

Product Name	Divinyltetramethyldisiloxane
CAS No	2627-95-4
EC-No	220-099-6
Min. Order	1G
Purity	99%
Supply Ability	100kg
Release date	2019/07/06

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Divinyltetramethyldisiloxane Basic information

Product Name:	Divinyltetramethyldisiloxane
Synonyms:	LABOTEST-BB LT00067562;DIVINYLTETRAMETHYLDISILOXANE;1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILOXANE;1,3-diethenyl-1,1,3,3-tetramethyl-disiloxane;1,3-DIVINYL-1,1,3,3-TETRAMETHYLDISILOXANE;1,3-DIVINYLTETRAMETHYLDISILOXANE;TETRAMETHYL-1,3-DIVINYLDISILOXANE;1,1,3,3-Tetramethyl-1,3-divinylsiloxane
CAS:	2627-95-4
MF:	C8H18OSi2
MW:	186.4
EINECS:	220-099-6
Product Categories:	Industrial/Fine Chemicals;monomer;Si (Classes of Silicon Compounds);Siloxanes;Si-O Compounds;Vinylsilanes, Allylsilanes;organosilicon compound
Mol File:	2627-95-4.mol

Divinyltetramethyldisiloxane Chemical Properties

Melting point	−99 °C(lit.)
Boiling point	139 °C(lit.)
density	0.81 g/mL at 20 °C(lit.)
refractive index	n20/D 1.411(lit.)
Fp	76 °F
storage temp.	Flammables area
form	liquid
color	colorless
Water Solubility	insoluble
Sensitive	Moisture Sensitive
BRN	1762585
InChIKey	BITPLIXHRASDQB-UHFFFAOYSA-N
CAS DataBase Reference	2627-95-4(CAS DataBase Reference)
NIST Chemistry Reference	Disiloxane, 1,3-diethenyl-1,1,3,3-tetramethyl-(2627-95-4)

Safety Information

Hazard Codes	F,Xi
Risk Statements	11-36/37/38-10
Safety Statements	16-26-36-37/39
RIDADR	UN 1993 3/PG 2
WGK Germany	2
RTECS	JM9235250
F	10-21
TSCA	Yes
HazardClass	3
PackingGroup	III

MSDS Information

Provider	Language
1,1,3,3-Tetramethyl-1,3-divinyldisiloxane	English
SigmaAldrich	English
ACROS	English

Divinyltetramethyldisiloxane Usage And Synthesis

Chemical Properties

Colorless or yellowish transparent liquid

Uses

Divinyl tetramethyl disiloxane could be used as a additives(intermediates) in the production process of addition silicone rubber, silicone gel, liquid silicone, vinyl silicone resin, vinyl silicone oil, platinum chromium compound and others. POTENTIAL VINYL NUCLEOPHILE IN CROSS-COUPLING REACTIONS. 1,3-Divinyltetramethyldisiloxane acts as a potential vinyl donor used in cross-coupling reactions. It is also involved in the copolymerization reaction with aromatic ketones.

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