Tris(trimethylsilyl) phosphate

• Catalog No.: 93409
• CAS Number: 10497-05-9
• M. F.: C9H27O4PSi3
• M. W.: 314.538541
• Purity: ≥98.0% (GC)

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 Signal Word: Danger
• GHS Hazard statements: H225-H315-H319-H335
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Irritant (Xi)
• 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