(2Z)-4-acetyl-2-[(4-bromophenyl)methylidene]-5-hydroxythiophen-3-one
Names
[ CAS No. ]:
10434-45-4
[ Name ]:
(2Z)-4-acetyl-2-[(4-bromophenyl)methylidene]-5-hydroxythiophen-3-one
Chemical & Physical Properties
[ Density]:
1.746g/cm3
[ Boiling Point ]:
511.4ºC at 760 mmHg
[ Molecular Formula ]:
C13H9BrO3S
[ Molecular Weight ]:
325.17800
[ Flash Point ]:
263.1ºC
[ Exact Mass ]:
323.94600
[ PSA ]:
79.67000
[ LogP ]:
3.46450
[ Vapour Pressure ]:
2.78E-11mmHg at 25°C
[ Index of Refraction ]:
1.744
Safety Information
[ HS Code ]:
2934999090
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%