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Tris(trimethylsilyl) phosphate_Molecular_structure_CAS_10497-05-9)
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Tris(trimethylsilyl) phosphate

Catalog No. 93409 Name Sigma Aldrich
CAS Number 10497-05-9 Website http://www.sigmaaldrich.com
M. F. C9H27O4PSi3 Telephone 1-800-521-8956
M. W. 314.538541 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 148671

SYNONYMS

Title
三(三甲基硅基)磷
IUPAC name
tritrimethylsilyl phosphate
IUPAC Traditional name
tris(trimethylsilyl)phosphate
Synonyms
Phosphoric acid tris(trimethylsilyl ester)
磷酸三(三甲基硅基)酯

DATABASE IDS

EC Number 234-028-1
CAS Number 10497-05-9
Beilstein Number 1794624
MDL Number MFCD00008267

PROPERTIES

Grade purum
Linear Formula [(CH3)3SiO]3P(O)
Purity ≥98.0% (GC)
Boiling Point 228-229 °C/720 mmHg(lit.)
Density 0.945 g/mL at 25 °C(lit.)
Flash Point 13 °C
Flash Point 55.4 °F
Melting Point 3-4 °C(lit.)
Refractive Index n20/D 1.409(lit.)
Refractive Index n20/D 1.410
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H225-H315-H319-H335
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210-P261-P305 + P351 + P338
RID/ADR UN 1993 3/PG 2
Risk Statements 11-36/37/38
RTECS TC9700000
Safety Statements 16-26-36
Hazard Class 3
UN Number 1993
Packing Group 2
German water hazard class 2

DETAILS

Description (English)
Other Notes
Silylated intermediate.; Co-catalyst for the epoxidation of allyl- and homoallyl trimethylsilyl ethers with tert-butyl trimethylsilyl peroxide1
Description (简体中文)
Other Notes
硅烷化中间体。;与三甲基丁基过氧硅烷共同用作烯丙基三甲硅烷和高烯丙基三甲硅烷的环氧化反应的催化剂1

REFERENCES