3-Methyl-1,2-thiazole-4-carboxylic acid

Names

[ CAS No. ]:
15903-66-9

[ Name ]:
3-Methyl-1,2-thiazole-4-carboxylic acid

[Synonym ]:
4-Isothiazolecarboxylic acid, 3-methyl-
3-Methyl-1,2-thiazole-4-carboxylic acid

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
182.3±33.0 °C at 760 mmHg

[ Melting Point ]:
235.5-237.5 °C

[ Molecular Formula ]:
C₅H₅NO₂S

[ Molecular Weight ]:
143.164

[ Flash Point ]:
64.1±25.4 °C

[ Exact Mass ]:
143.004105

[ PSA ]:
78.43000

[ LogP ]:
0.95

[ Vapour Pressure ]:
0.5±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.599

[ Storage condition ]:
2-8°C

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%