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N-Methyl-N-(trimethylsilyl)trifluoroacetamide_Molecular_structure_CAS_24589-78-4)
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N-Methyl-N-(trimethylsilyl)trifluoroacetamide

Catalog No. 69482 Name Sigma Aldrich
CAS Number 24589-78-4 Website http://www.sigmaaldrich.com
M. F. C6H12F3NOSi Telephone 1-800-521-8956
M. W. 199.2462896 Fax
Purity ≥97.0% (GC) Email
Storage Chembase ID: 10014

SYNONYMS

Title
N-甲基-N-(三甲基硅基)三氟乙酰胺
IUPAC name
2,2,2-trifluoro-N-methyl-N-(trimethylsilyl)acetamide
IUPAC Traditional name
2,2,2-trifluoro-N-methyl-N-(trimethylsilyl)acetamide
Synonyms
MSTFA
N-三甲基硅基-N-甲基三氟乙酰胺
N-Trimethylsilyl-N-methyl trifluoroacetamide

DATABASE IDS

CAS Number 24589-78-4
MDL Number MFCD00000411
EC Number 246-331-6
Beilstein Number 1941550

PROPERTIES

Grade purum
Linear Formula CF3CON(CH3)Si(CH3)3
Purity ≥97.0% (GC)
Boiling Point 130-132 °C(lit.)
Density 1.075 g/mL at 25 °C(lit.)
Flash Point 26 °C
Flash Point 78.8 °F
Refractive Index n20/D 1.379
Refractive Index n20/D 1.38(lit.)
Vapor Density >1 (vs air)
Vapor Pressure 8.8 mmHg ( 27 °C)
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H226-H315-H319-H335
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 P261-P305 + P351 + P338
RID/ADR UN 1993 3/PG 3
Risk Statements 10-36/37/38
RTECS AC9800000
Safety Statements 26-36
Hazard Class 3
UN Number 1993
Packing Group 3
German water hazard class 3

DETAILS

REFERENCES