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Home > Products > Electronic Chemicals > Semiconductor Chemical Intermediates > [Tris(trimethylsilyl)]phosphine
[Tris(trimethylsilyl)]phosphine structure, CAS 15573-38-3

[Tris(trimethylsilyl)]phosphine

CAS Number15573-38-3

SynonymsTris(trimethylsilyl)phosphane; [Tris(trimethylsilyl)]phosphine; Tris(trimethylsilyl)phosphine; MFCD00015487; 1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)disilaphosphane

Molecular FormulaC9H27PSi3

Molecular Weight250.541

Purity

Density0.863 g/mL at 25 °C(lit.)

Boiling Point243.5±0.0 °C at 760 mmHg

Melting Point24 °C

Flash Point

AppearanceColorless to light yellow liquid

EINECS

MSDSChineseEnglish

Symbol4.2

Signal WordWarning

Cat. No.: 2A-9077356 Purity:
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Quality Control of [ 15573-38-3 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number15573-38-3
Catalog No.2A-9077356
Chinese Name三(三甲基甲硅烷基)膦
SynonymsTris(trimethylsilyl)phosphane; [Tris(trimethylsilyl)]phosphine; Tris(trimethylsilyl)phosphine; MFCD00015487; 1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)disilaphosphane
Molecular FormulaC9H27PSi3
Molecular Weight250.541
Density0.863 g/mL at 25 °C(lit.)
Boiling Point243.5±0.0 °C at 760 mmHg
Melting Point24 °C
AppearanceColorless to light yellow liquid
Storage ConditionSealed at room temperature, protected from light,
PackagingI
PubChem ID412867
SMILESC[Si](C)(C)P([Si](C)(C)C)[Si](C)(C)C
InChIInChI=1S/C9H27PSi3/c1-11(2,3)10(12(4,5)6)13(7,8)9/h1-9H3
InChI KeyOUMZKMRZMVDEOF-UHFFFAOYSA-N
Hazard Symbols4.2
Transport InfoProduct Name: Tris(trimethylsilyl)phosphine
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