Substance
ID:364423
Names and Identifiers
Synonyms
BSAN,O-双(三甲基甲硅烷基)乙酰胺N,O-Bis(trimethylsilyl)acetamide
IUPAC Traditional name
bis(trimethylsilyl)acetamide
IUPAC name
trimethylsilyl N-(trimethylsilyl)ethanecarboximidate
Registration numbers
Beilstein Number
PubChem SID
CAS Number
EC Number
MDL Number
Properties
Product Information
Grade
for GC derivatization
Purity
≥98.5% (GC)
Linear Formula
CH3C[=NSi(CH3)3]OSi(CH3)3
Physical Property
Refractive Index
n20/D 1.417(lit.)
n20/D 1.417
Boiling Point
71-73 °C/35 mmHg(lit.)
Density
0.832 g/mL at 20 °C(lit.)
Flash Point
111.2 °F
44 °C
Safety Information
MSDS Link
Supplemental Hazard Statements
Reacts violently with water.
UN Number
2920
GHS Pictograms
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
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS Signal Word
Danger
Safety Statements
26-36/37/39-45
GHS Hazard statements
H226-H302-H314
German water hazard class
3
RID/ADR
UN 2920 8/PG 2
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Packing Group
2
European Hazard Symbols
Corrosive (C)Risk Statements
10-14-22-34
RTECS
AK3000000
Hazard Class
8
GHS Precautionary statements
P280-P305+P351+P338-P310
Molecule Details
Other Notes
Powerful silylating agent1,2
Powerful silylating agent1,2
Molecular Spectra
No Data Available
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References
No Data Available
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