Heptamethyldisilazane CAS No.920-68-3 / Cat No.EBD2202115
N,1,1,1-tetramethyl-N-(trimethylsilyl)silylamine
bis(trimethylsilyl)-methylamine
N,N-Bis(trimethylsilyl)methylamine
HEPTAMETHYLDISILAZANE
1,1-bis(trimethylsilyl)methanamine
HPMDS
Heptamethyldisilazane
bis(trimethylsilyl)methylamine
n,1,1,1-tetramethyl-n-(trimethylsilyl)-silanamin
n-1,1,1-tetramethyl-n-(trimethylsilyl)-silanamine
n,1,1,1-tetramethyl-n-(trimethylsilyl)silylamine
1,1,1,2,3,3,3-heptamethyldisilazane
heptamethyldisilazane 97%
heptamethyldisilazane 97+%
n n-bis(trimethylsilyl)methylamine 99%
heptamethyldisilazane
n,n-bis(trimethylsilyl)methylamine
Properties
-
Appearance:
Clear and colorless liquid
-
Density:
0.799 g/mL at 20 °C(lit.)
-
Boiling point:
144-147 °C(lit.)
-
Flashing point:
28 °C
-
Storage temperature:
Flammables area
-
Coefficient of refraction:
n20/D 1.421(lit.)
-
Solubility:
Decomposes
Safety Information
-
Symbol:
-
Signal words:
Warning -
Hazard statements:
H226 Flammable liquid and vapour.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
-
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
1H NMR
13C NMR
