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4,5-Dimethylthiophene-2-carboxylicacid

Names

[ CAS No. ]:
40808-24-0

[ Name ]:
4,5-Dimethylthiophene-2-carboxylicacid

[Synonym ]:
MFCD00512748
4,5-dimethylthiophene-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.259 g/cm3

[ Boiling Point ]:
290.6ºC at 760 mmHg

[ Melting Point ]:
206-211°C

[ Molecular Formula ]:
C7H8O2S

[ Molecular Weight ]:
156.20200

[ Flash Point ]:
129.5ºC

[ Exact Mass ]:
156.02500

[ PSA ]:
65.54000

[ LogP ]:
2.06310

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36

[ Safety Phrases ]:
S26

[ HS Code ]:
2934999090

Synthetic Route

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%


Related Compounds