Substance

ID:180166

MolImageID:9828

N,O-Bis(trimethylsilyl)trifluoroacetamide

Sigma Aldrich
Names and Identifiers
IUPAC Traditional name
bstfa
IUPAC name
(E)-(trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)ethenecarboximidate)
Synonyms
N,O-双(三甲基硅基)三氟乙酰胺BSTFAN,O-Bis(trimethylsilyl)trifluoroacetamide
Registration numbers
CAS Number
25561-30-2
Beilstein Number
2050024
PubChem SID
24900305
EC Number
247-103-9
MDL Number
MFCD00008269
Properties
Product Information
Suitability
suitable for silylation
Packaging
ampule of 1 mL
Safety Information
UN Number
2924
GHS Pictograms
GHS05
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS02
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Class
3
Safety Statements
16-26-36/37/39-45
Packing Group
3
European Hazard Symbols
Corrosive Corrosive (C)
GHS Precautionary statements
P280-P305+P351+P338-P310
GHS Signal Word
Danger
Storage Temperature
2-8°C
GHS Hazard statements
H226-H314
RID/ADR
UN 2924 3/PG 3
Risk Statements
10-34
German water hazard class
3
Physical Property
Density
0.969 g/mL at 25 °C(lit.)
Flash Point
24 °C
75.2 °F
Refractive Index
n20/D 1.384(lit.)
Boiling Point
45-50 °C/14 mmHg(lit.)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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