4,5-Dichlorothiophene-2-carboxylic acid
Suppliers
Names
[ CAS No. ]:
31166-29-7
[ Name ]:
4,5-Dichlorothiophene-2-carboxylic acid
[Synonym ]:
4,5-Dichlor-thiophen-2-carbonsaeure
4,5-Dichloro-2-thiophenecarboxylic acid
2-Thiophenecarboxylic acid, 4,5-dichloro-
4,5-dichloro-thiophene-2-carboxylic acid
2,3-Dichlorthiophen-5-carbonsaeure
Rivaroxaban Impurity 21
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
315.3±37.0 °C at 760 mmHg
[ Molecular Formula ]:
C5H2Cl2O2S
[ Molecular Weight ]:
197.039
[ Flash Point ]:
144.5±26.5 °C
[ Exact Mass ]:
195.915253
[ PSA ]:
65.54000
[ LogP ]:
3.57
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.636
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi
[ 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%