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LC581 N,O-Bis(trimethylsilyl)acetamide

for gas chromatography

 

Order number Packaging Quantity Price €
AC27581 Glass bottle 10 ml 34.20
AC27581 Glass bottle 25 ml 72.00

 

Product information
Synonyms BSA
Hill Formula C8H21NOSi2
Chemical formula CH3C[NSi(CH3)3]OSi(CH3)3
HS Code 2931 00 99
EC number 233-892-7
Molar mass 203.43 g/mol
CAS number 10416-59-8

 

Chemical and physical data
Solubility (20 °C) decomposes
Molar mass 203.43 g/mol
Density 0.83 g/cm3 (20 °C)
Boiling point 443 °C (11 hPa)
Vapor pressure 10 hPa (50 °C)
Flash point 40 °C

 

Safety information according to GHS
Hazard Statement(s) H226: Flammable liquid and vapour.
H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
EUH014: Reacts violently with water.
Precautionary Statement(s) P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
Hazard Pictogram(s)

Storage class 3 Flammable Liquids
WGK WGK 1 slightly water endangering
Disposal 3
3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Safety information
R Phrase R 10-14-22-34
Flammable.Reacts violently with water.Harmful if swallowed.Causes burns.
S Phrase S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger flammable, harmful, corrosive
Hazard Symbol Corrosive
Storage class 10 Combustible liquids not in Storage Class 3
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(N,O-BIS-(TRIMETHYLSILYL)-ACETAMID), 8 (3), II
Declaration (transport by air) IATA-DGR UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(N,O-BIS-(TRIMETHYLSILYL)-ACETAMID), 8 (3), II

 

Toxicological data
LD 50 oral LD50 rat 1580 mg/kg

 

Specifications
Identity (IR-spectrum) confirms
Assay (GC) ≥ 90 %
Appearance clear, coulorless to yellowish liquid