1,1-Diethyl-N,N,N',N'-tetramethylsilanediamine

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Names

[ CAS No. ]:
33287-52-4

[ Name ]:
1,1-Diethyl-N,N,N',N'-tetramethylsilanediamine

[Synonym ]:
Silanediamine, 1,1-diethyl-N,N,N',N'-tetramethyl-
Bis(dimethylamino)diethylsilane
1,1-Diethyl-N,N,N',N'-tetramethylsilanediamine
Silanediamine,1,1-diethyl-N,N,N',N'-tetramethyl
Diaethylbis-(dimethylamino)silan

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
160.6±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H22N2Si

[ Molecular Weight ]:
174.359

[ Flash Point ]:
50.9±18.7 °C

[ Exact Mass ]:
174.155228

[ PSA ]:
6.48000

[ LogP ]:
1.80

[ Vapour Pressure ]:
2.4±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.437

Safety Information

[ Risk Phrases ]:
10-36/37/38

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 1993

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • N,N,N',N'-Tetramethyl-α,α-difluorosilanediamine
  • 1,1-diethyl-3,3-dipropylurea
  • 1,1-diethyl-2,2-dimethylhydrazine
  • 1,1-diethyl-3,3-diphenylurea
  • 1,1,3,3-tetrabutylguanidine
  • 1,1,3,3-tetrakis(2-hydroxyethyl)-2-phenylguanidine