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LC5694 N-(Trimethylsilyl)acetamide
for synthesis


Order number Packaging Quantity Price €
AC32694 Glass bottle 25 g 25.65
AC32694 Glass bottle 100 g 76.95


Product information
Synonyms TMS-acetamide
Hill Formula C5H13NOSi
Chemical formula CH3CONHSi(CH3)3
HS Code 2931 00 99
EC number 236-565-7
Molar mass 131.24 g/mol
CAS number 13435-12-6


Chemical and physical data
Ignition temperature 400 °C
Solubility (20 °C) (decomposition)
Melting point 40 – 45 °C
Molar mass 131.24 g/mol
Boiling point 184 – 186 °C
Flash point 70 °C


Safety information according to GHS
Hazard Statement(s) H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s) P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
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 Warning
Hazard Pictogram(s)
RTECS AD0250000
Storage class 10 – 13 Other liquids and solids
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.


Safety information
R Phrase R 36/38
Irritating to eyes and skin.
Categories of danger irritant
Hazard Symbol Irritant


Assay (GC, area%) ∼95%
Identity (IR) passes test