5-Acetyl-2-thiophenecarboxylic acid

Names

[ Name ]:
5-Acetyl-2-thiophenecarboxylic acid

[Synonym ]:
2-Thiophenecarboxylic acid, 5-acetyl-
5-Acetyl-2-thiophenecarboxylic acid
5-Acetyl-thiophen-2-carbonsaeure
2-acetyl-5-thiophenecarboxylic acid
FD7379
5-acetylthiophene-2-carboxylic acid
5-carboxy-2-acetylthiophene
5-Acetyl-thiophene-2-carboxylic acid
MFCD00055512

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
385.2±27.0 °C at 760 mmHg

[ Melting Point ]:
210-212°C

[ Molecular Formula ]:
C₇H₆O₃S

[ Molecular Weight ]:
170.186

[ Flash Point ]:
186.8±23.7 °C

[ Exact Mass ]:
170.003769

[ PSA ]:
82.61000

[ LogP ]:
1.15

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.592

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ 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%