Tris(trimethylsilyl) Phosphite

Modify Date: 2024-01-02 17:02:35

Tris(trimethylsilyl) Phosphite Structure
Tris(trimethylsilyl) Phosphite structure
Common Name Tris(trimethylsilyl) Phosphite
CAS Number 1795-31-9 Molecular Weight 298.539
Density 0.893 g/mL at 25 °C(lit.) Boiling Point 236.1±23.0 °C at 760 mmHg
Molecular Formula C9H27O3ψ3 Melting Point N/A
MSDS Chinese USA Flash Point 96.6±22.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name tris(trimethylsilyl) phosphite
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.893 g/mL at 25 °C(lit.)
Boiling Point 236.1±23.0 °C at 760 mmHg
Molecular Formula C9H27O3ψ3
Molecular Weight 298.539
Flash Point 96.6±22.6 °C
Exact Mass 298.100555
PSA 41.28000
LogP 6.17
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction n20/D 1.409(lit.)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/38
Safety Phrases S26-S36
RIDADR 1760
WGK Germany 3
Packaging Group III
Hazard Class 8
HS Code 2931900090

 Synthetic Route

 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%

 Articles14

More Articles
Vibrational spectra of trimethylsilanol. The problem of the assignment of the SiOH group frequencies.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 60(5) , 1169-78, (2004)

The assignment of the SiOH group vibrations of trimethylsilanol, which is still controversial, is proposed. This assignment is based on theoretical B3LYP force field scaled using the constants of the ...

Removal and determination of trimethylsilanol from the landfill gas

Bioresour. Technol. 103(1) , 16-20, (2012)

Highlights ► We used successfully the E3000-ITC System of treat the landfill gas. ► We described the process of biogas drying with simultaneously partial remove of TMSOH. ► New method of biogas sampli...

Enrichment of H(2)(17)O from tap water, characterization of the enriched water, and properties of several (17)O-labeled compounds.

Anal. Chem. 83(1) , 231-9, (2011)

A low-abundance form of water, H(2)(17)O, was enriched from 0.04% to ∼90% by slow evaporation and fractional distillation of tap water. The density and refractive index for H(2)(17)O are reported. Gas...

 Synonyms

Tris(trimethylsily)phosphite
Phosphorous Acid Tris(trimethylsilyl) Ester
tris-(trimethylsiloxy)phosphane
Tris(trimethylsilyl) phosphite
tritrimethylsilyl phosphite
tris(trimethylsilyl) phosphinate
Silanol,trimethyl-,phosphite (3:1)
TRIS(TRIMETHYLSILYL)PHOSPHITE
MFCD00015588
Phosphorous acid, tris(trimethylsilyl) ester
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