Diphenyl(trimethylsilyl)phosphine

Modify Date: 2025-08-25 18:33:40

Diphenyl(trimethylsilyl)phosphine Structure
Diphenyl(trimethylsilyl)phosphine structure
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 N/A
MSDS Chinese USA Flash Point 150.2±20.4 °C
Symbol GHS02
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.)

 Safety Information

Symbol GHS02
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

 Synthetic Route

~80%

Diphenyl(trimethylsilyl)phosphine Structure

Diphenyl(trimet...

CAS#:17154-34-6

Literature: Nandi, Partha; Dye, James L.; Bentley, Philip; Jackson, James E. Organic Letters, 2009 , vol. 11, # 8 p. 1688 - 1692

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Diphenyl(trimethylsilyl)phosphine Structure

Diphenyl(trimet...

CAS#:17154-34-6

Literature: Chemical Communications, , # 14 p. 1848 - 1850

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Diphenyl(trimethylsilyl)phosphine Structure

Diphenyl(trimet...

CAS#:17154-34-6

Literature: Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 81, # 1-4 p. 155 - 164

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Diphenyl(trimethylsilyl)phosphine Structure

Diphenyl(trimet...

CAS#:17154-34-6

Literature: Chemische Berichte, , vol. 92, p. 227,23000

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Diphenyl(trimethylsilyl)phosphine Structure

Diphenyl(trimet...

CAS#:17154-34-6

Literature: Journal of Organic Chemistry, , vol. 52, # 5 p. 748 - 753

 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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