1-chloro-6-(5-ethynylthiophen-2-yl)hexa-3,5-diyn-2-ol
Names
[ CAS No. ]:
78876-53-6
[ Name ]:
1-chloro-6-(5-ethynylthiophen-2-yl)hexa-3,5-diyn-2-ol
[Synonym ]:
1-Chloro-6-(5-ethynyl-2-thienyl)-3,5-hexadiyn-2-ol
3,5-Hexadiyn-2-ol, 1-chloro-6-(5-ethynyl-2-thienyl)-
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
401.0±45.0 °C at 760 mmHg
[ Molecular Formula ]:
C12H7ClOS
[ Molecular Weight ]:
234.701
[ Flash Point ]:
196.3±28.7 °C
[ Exact Mass ]:
233.990616
[ PSA ]:
48.47000
[ LogP ]:
4.56
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.640
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%