N,1,1,1-Tetramethyl-N-(trimethylsilyl)silylamine

BGC Id:	474792656317
CAS No:	920-68-3
Synonyms:	heptamethyldisilazane ; bis(trimethylsilyl)methylamine ; heptamethylpropanedisilazane ; heptamethyldisilazane 97+% ; n,n-bis(trimethylsilyl)methylamine ; heptamethyldisilazane 97% ; heptamethyldisilazane,99% ; methylbis(trimethylsilyl)amine ; n,n-bis(trimethylsilyl)methanamine ; (methylimino)bis(trimethylsilane)
Molecular Formula:	C7H21NSi2
Molecular Weight:	175.42
EINECS:	213-061-5

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Identify

Synonyms:

heptamethyldisilazane ; bis(trimethylsilyl)methylamine ; heptamethylpropanedisilazane ; heptamethyldisilazane 97+% ; n,n-bis(trimethylsilyl)methylamine ; heptamethyldisilazane 97% ; heptamethyldisilazane,99% ; methylbis(trimethylsilyl)amine ; n,n-bis(trimethylsilyl)methanamine ; (methylimino)bis(trimethylsilane)

CAS:

920-68-3

EINECS:

213-061-5

Molecular Formula:

C7H21NSi2

MDL:

Properties

Molecular Weight:

175.42 g·mol−1

Density:

0.799 g/mL at 20 °C(lit.)

Boiling point:

144-147 °C(lit.)

Flash point:

27 °C

Physical Description:

clear liquid with amine odor

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

10-36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RID / ADR:

UN 1993 3 / PG 3

Storage temperature:

Flammables area

What other providers are available for CAS 920-68-3?

In addition to the providers presented here for N,1,1,1-Tetramethyl-N-(trimethylsilyl)silylamine with the CAS number 920-68-3, there are other 49 providers with slightly different product names available for this CAS number.

Heptamethyldisilazane

N,N-bis-(Trimethylsilyl)methylamine

+4 additional providers that we know from the past