CAS 17154-34-6|Diphenyl(trimethylsilyl)phosphine

Introduction：Basic information about CAS 17154-34-6|Diphenyl(trimethylsilyl)phosphine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Diphenyl(trimethylsilyl)phosphine
CAS Number	17154-34-6	Molecular Weight	258.371
Density	1.009 g/mL at 25 °C(lit.)	Boiling Point	324.7±15.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₉PSi	Melting Point	/
MSDS	ChineseUSA	Flash Point	150.2±20.4 °C
Symbol	GHS02	Signal Word	Danger

Names

Name	Diphenyl(trimethylsilyl)phosphine
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.009 g/mL at 25 °C(lit.)
Boiling Point	324.7±15.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₉PSi
Molecular Weight	258.371
Flash Point	150.2±20.4 °C
Exact Mass	258.099365
PSA	13.59000
LogP	5.66
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	n20/D 1.603(lit.)
InChIKey	WTWVGNUJAAOVSC-UHFFFAOYSA-N
SMILES	C[Si](C)(C)P(c1ccccc1)c1ccccc1

Safety Information

Symbol	GHS02
Signal Word	Danger
Hazard Statements	H225
Precautionary Statements	P210
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F: Flammable;
Risk Phrases	R11
Safety Phrases	S16
RIDADR	UN 1993 3/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	3.1
HS Code	2931900090

Customs

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Synonyms

Trimethylsilyl(diphenyl)phosphine

Phosphine, diphenyl(trimethylsilyl)-

(Diphenylphosphino)trimethylsilane (Trimethylsilyl)diphenylphosphine

MFCD00015589

Diphenyl(trimethylsilyl)phosphine

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