VINYLPENTAMETHYLDISILOXANE

Product Name: VINYLPENTAMETHYLDISILOXANE
CAS No.: 1438-79-5
Chemical Name: VINYLPENTAMETHYLDISILOXANE
Synonyms: VINYLPENTAMETHYLDISILOXANE;PENTAMETHYLVINYLDISILOXANE;ethenylpentamethyl-disiloxan;Vinyl(trimethylsiloxy)dimethylsilane;Ethenyl(trimethylsiloxy)dimethylsilane;Dimethyl(trimethylsilyloxy)vinylsilane;1,1,1,3,3-PentaMethyl-3-vinyldisiloxane;ethenyl-dimethyl-trimethylsilyloxysilane;3-Ethenyl-1,1,1,3,3-pentamethyldisiloxane;Disiloxane, 1-ethenyl-1,1,3,3,3-pentamethyl-
CBNumber: CB9241666
Molecular Formula: C7H18OSi2
Formula Weight: 174.39
MOL File: 1438-79-5.mol

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VINYLPENTAMETHYLDISILOXANE Property

Melting point:: <0°C
Boiling point:: 120 °C
Density: 0.787
refractive index: 1.3930
Flash point:: 12°C
Specific Gravity: 0.787
Hydrolytic Sensitivity: 1: no significant reaction with aqueous systems
EPA Substance Registry System: Disiloxane, ethenylpentamethyl- (1438-79-5)

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Safety

Risk Statements: 11-36/37/38
Safety Statements: 3/7-9-16-36/37/39
RIDADR: 1993
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.