CAS 77377-52-7|N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide

Introduction:Basic information about CAS 77377-52-7|N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameN-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide
CAS Number77377-52-7Molecular Weight241.326
Density1.0±0.1 g/cm3Boiling Point182.6±35.0 °C at 760 mmHg
Molecular FormulaC9H18F3NOSiMelting Point/
MSDSChineseUSAFlash Point64.2±25.9 °C
Symbol
GHS02, GHS07
Signal WordWarning

Names

NameN-(tert-butyldimethylsilyl)-N-methyltrifluoroacetamide
SynonymMore Synonyms

Chemical & Physical Properties

Density1.0±0.1 g/cm3
Boiling Point182.6±35.0 °C at 760 mmHg
Molecular FormulaC9H18F3NOSi
Molecular Weight241.326
Flash Point64.2±25.9 °C
Exact Mass241.110977
PSA20.31000
LogP3.32
Vapour Pressure0.8±0.3 mmHg at 25°C
Index of Refraction1.400
InChIKeyQRKUHYFDBWGLHJ-UHFFFAOYSA-N
SMILESCN(C(=O)C(F)(F)F)[Si](C)(C)C(C)(C)C
Storage condition2-8°C
Water Solubilitydecomposes

Safety Information

Symbol
GHS02, GHS07
Signal WordWarning
Hazard StatementsH226-H315-H319-H335
Precautionary StatementsP261-P305 + P351 + P338
Personal Protective EquipmentEyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard CodesXi:Irritant;
Risk PhrasesR10;R36/37/38
Safety PhrasesS26-S36-S16
RIDADRUN 1993 3/PG 3
WGK Germany3
Packaging GroupIII
Hazard Class3

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Synonyms

N-methyl-N-(tert-butyldimethylsilyl)trifluoroacetamide
Acetamide, N-[(1,1-dimethylethyl)dimethylsilyl]-2,2,2-trifluoro-N-methyl-
N-[tert-Butyl(dimethyl)silyl]-2,2,2-trifluoro-N-methylacetamide
N-[Dimethyl(2-methyl-2-propanyl)silyl]-2,2,2-trifluoro-N-methylacetamide
N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide
MFCD00009671
FXFFCN1&-SI-1&1&X1&1&1
Acetamide, N-((1,1-dimethylethyl)dimethylsilyl)-2,2,2-trifluoro-N-methyl-
N-methyl-N-(t-butyldimethylsilyl)-trifluoroacetamide
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