N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide

• Catalog No.: 394882
• CAS Number: 77377-52-7
• M. F.: C9H18F3NOSi
• M. W.: 241.3260296
• Purity: >97%

SYNONYMS

• Title: N-叔丁基二甲基甲硅烷基-N-甲基三氟乙酰胺
• IUPAC name: N-(tert-butyldimethylsilyl)-2,2,2-trifluoro-N-methylacetamide
• IUPAC Traditional name: N-(tert-butyldimethylsilyl)-2,2,2-trifluoro-N-methylacetamide
• Synonyms: MTBSTFA

DATABASE IDS

• MDL Number: MFCD00009671
• PubChem SID: 24864624
• CAS Number: 77377-52-7
• Beilstein Number: 3606546

PROPERTIES

• Grade: derivatization grade
• Linear Formula: CF3CON(CH3)Si(CH3)2C(CH3)3
• Purity: >97%
• Boiling Point: 172-175 °C(lit.)
• Density: 1.036 g/mL at 25 °C(lit.)
• Flash Point: 45 °C
• Flash Point: 113 °F
• Refractive Index: n20/D 1.402(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H315-H319-H335
• 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: P261-P305 + P351 + P338
• RID/ADR: UN 1993 3/PG 3
• Risk Statements: 10-36/37/38
• Safety Statements: 26
• Storage Temperature: 2-8°C
• Hazard Class: 3
• UN Number: 1993
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Application
Highly efficient silylating agent.
Silylating agent reportedly much less moisture-sensitive than other silylating reagents used for GLC derivatization.
Packaging
10×1 mL in ampule
5, 25, 100 mL in glass bottle

Description (简体中文)

Application
硅烷化试剂，据报道对湿度的敏感性比其他硅烷化试剂低，用于 GLC 衍生化反应。
高效的硅烷化试剂。
包装
10×1 mL in ampule
5, 25, 100 mL in glass bottle