2-Thiophenecarboxylicacid, 4-nitro-

Modify Date: 2024-01-21 15:51:31

2-Thiophenecarboxylicacid, 4-nitro- Structure
2-Thiophenecarboxylicacid, 4-nitro- structure
Common Name 2-Thiophenecarboxylicacid, 4-nitro-
CAS Number 13138-70-0 Molecular Weight 173.14700
Density 1.676g/cm3 Boiling Point 383.3ºC at 760mmHg
Molecular Formula C5H3NO4S Melting Point N/A
MSDS N/A Flash Point 185.6ºC

 Names

Name 4-nitrothiophene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.676g/cm3
Boiling Point 383.3ºC at 760mmHg
Molecular Formula C5H3NO4S
Molecular Weight 173.14700
Flash Point 185.6ºC
Exact Mass 172.97800
PSA 111.36000
LogP 1.87770
Vapour Pressure 1.47E-06mmHg at 25°C
Index of Refraction 1.659

 Safety Information

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%

 Synonyms

MFCD07787605
4-nitro-thiophene-2-carboxylic acid
4-Nitro-2-Thiophenecarboxylicacid
2-Carboxy-4-nitro-thiophen
4-Nitro-thiophen-2-carbonsaeure