CAS 75-94-5 Trichlorovinylsilane - Materials / Alfa Chemistry

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Trichlorovinylsilane

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Catalog Number

ACM75945

Product Name

Trichlorovinylsilane

Structure

CAS

75-94-5

Category

Self-Assembly Materials

Description

Vinyltrichlorosilane appears as a colorless to pale yellow fuming liquid with a pungent odor. Vapor and liquid may cause burns. More dense than water. Vapors are heavier than air.;Liquid

IUPAC Name

trichloro(ethenyl)silane

Molecular Weight

161.48g/mol

Molecular Formula

C2H3Cl3Si

Canonical SMILES

C=C[Si](Cl)(Cl)Cl

InChI

InChI=1S/C2H3Cl3Si/c1-2-6(3,4)5/h2H,1H2

InChI Key

GQIUQDDJKHLHTB-UHFFFAOYSA-N

Boiling Point

195.1 °F at 760 mm Hg (USCG, 1999);91.5 °C;91.5 °C

Melting Point

-139 °F (USCG, 1999);-95.0 °C;-95 °C

Flash Point

70 °F (NFPA, 2010);70 °F (21 °C) (open cup)

Density

1.26 at 68 °F (USCG, 1999);1.2426 g/cu cm at 20 °C

Solubility

Soluble in most organic solvents;Very soluble in chloroform

Color/Form

Fuming liquid;Liquid;Colorless or pale yellow liquid

Complexity

54.3

Corrosivity

Corrosive

Covalently-Bonded Unit Count

EC Number

200-917-8

Exact Mass

159.90696g/mol

Formal Charge

Heat of Vaporization

88 Btu/lb = 49 cal/g = 2.0X10+5 J/kg

Heavy Atom Count

MeSH Entry Terms

trichlorovinylsilane

Monoisotopic Mass

159.90696g/mol

NSC Number

93872

Odor

Sharp, choking; like hydrochloric acid

Other Experimental

Reacts violently with water, moist air, or steam to produce toxic and corrosive fumes;Reacts with alcohol;Readily hydrolyzed, with liberation of hydrogen chloride; polymerizes easily;The reaction of organosilanes with halogens and halogen cmpd usually proceeds in good yield through cleavage of the Si--H bond and formation of the silicon-halogen bond. Reaction with fluorine, however, does not proceed satisfactorily because of cleavage of not only the Si--H but also C--Si and C--H bonds. Direct halogenation with chlorination, bromine, and iodine proceeds smoothly, however. /Organosilanes/

Refractive Index

Index of refraction = 1.4295 at 20 °C/D

Rotatable Bond Count

UNII

Q423F9NPBA

UN Number

1305;1305;1305

Vapor Density

5.61 (Air = 1)

Vapor Pressure

65.86 mmHg;65.9 mm Hg at 25 °C

MSDS