4-Methyl-5-phenylthiophene-2-carboxylic acid
Names
[ CAS No. ]:
40133-12-8
[ Name ]:
4-Methyl-5-phenylthiophene-2-carboxylic acid
[Synonym ]:
4-methyl-5-phenylthiophene-2-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.261g/cm3
[ Boiling Point ]:
376.2ºC at 760 mmHg
[ Molecular Formula ]:
C12H10O2S
[ Molecular Weight ]:
218.27200
[ Flash Point ]:
181.3ºC
[ Exact Mass ]:
218.04000
[ PSA ]:
65.54000
[ LogP ]:
3.42170
[ Index of Refraction ]:
1.622
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ HS Code ]:
2934999090
Precursor & DownStream
Precursor
DownStream
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%