Methyl (Trimethylsilyl)Propiolate

Names

[ CAS No. ]:
42201-71-8

[ Name ]:
Methyl (Trimethylsilyl)Propiolate

[Synonym ]:
Methyl (trimethylsilyl)propiolate
methyl 3-trimethylsilylprop-2-ynoate
MFCD04039783

Chemical & Physical Properties

[ Density]:
0.937g/cm3

[ Boiling Point ]:
71-75ºC/11mm

[ Molecular Formula ]:
C₇H₁₂O₂Si

[ Molecular Weight ]:
156.25400

[ Flash Point ]:
71-75°C/11mm

[ Exact Mass ]:
156.06100

[ PSA ]:
26.30000

[ LogP ]:
1.04020

[ Index of Refraction ]:
1.429

Safety Information

[ Hazard Codes ]:
F+

[ RIDADR ]:
UN3272

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2931900090

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%