CAS 812-15-7 Pentamethyldisilane - Materials / Alfa Chemistry

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Pentamethyldisilane

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Catalog Number

ACM812157-1

CAS Number

812-15-7

Product Name

Pentamethyldisilane

Structure

Category

Salt; Vapor Deposition Precursors

Synonyms

1,1,1,2,2-Pentamethyldisilane

IUPAC Name

dimethylsilyl(trimethyl)silane

Molecular Weight

132.35

Molecular Formula

(CH3)3SiSi(CH3)2H

Canonical SMILES

[H][Si](C)(C)[Si](C)(C)C

InChI

InChI=1S/C5H16Si2/c1-6(2)7(3,4)5/h6H,1-5H3

InChI Key

FHQRQPAFALORSL-UHFFFAOYSA-N

Boiling Point

98-99 °C

Flash Point

14 °F

Purity

95%+

Density

0.722 g/mL at 25 °C (lit.)

Appearance

Liquid

Storage

room temp

Assay

0.97

Complexity

51.6

Covalently-Bonded Unit Count

Exact Mass

132.079054g/mol

Form

liquid

Formal Charge

Heavy Atom Count

MDL Number

MFCD03427188

Monoisotopic Mass

132.079054g/mol

Packaging

5 mL in glass bottle

Refractive Index

n20/D 1.4240 (lit.)

Rotatable Bond Count

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