mono-1,1-dimethylethylarsine

Names

[ CAS No. ]:
4262-43-5

[ Name ]:
mono-1,1-dimethylethylarsine

[Synonym ]:
tertiary butylarsine
tert-butylarsine
(2-Methyl-2-propanyl)arsine
Arsine, (1,1-dimethylethyl)-
TBAs

Chemical & Physical Properties

[ Boiling Point ]:
83.9±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C₄H₁₁As

[ Molecular Weight ]:
134.05200

[ Flash Point ]:
-9.7±12.9 °C

[ Exact Mass ]:
134.00800

[ LogP ]:
1.59830

[ Vapour Pressure ]:
82.7±0.1 mmHg at 25°C

Safety Information

[ Risk Phrases ]:
17-26

[ Safety Phrases ]:
9-28-36/37-43-45

[ RIDADR ]:
UN 2929

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%