1-Ethyl-1H-pyrazole-5-carboxylic acid

Modify Date: 2024-01-02 17:38:28

1-Ethyl-1H-pyrazole-5-carboxylic acid Structure
1-Ethyl-1H-pyrazole-5-carboxylic acid structure
Common Name 1-Ethyl-1H-pyrazole-5-carboxylic acid
CAS Number 400755-43-3 Molecular Weight 140.14000
Density 1.27g/cm3 Boiling Point 307.4ºC at 760 mmHg
Molecular Formula C6H8N2O2 Melting Point N/A
MSDS USA Flash Point 139.7ºC

 Names

Name 2-ethylpyrazole-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27g/cm3
Boiling Point 307.4ºC at 760 mmHg
Molecular Formula C6H8N2O2
Molecular Weight 140.14000
Flash Point 139.7ºC
Exact Mass 140.05900
PSA 55.12000
LogP 0.60120
Index of Refraction 1.573

 Safety Information

Hazard Codes Xi
HS Code 2933199090

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-Ethyl-2H-pyrazole-3-carboxylic acid
1-Ethyl-1H-pyrazole-5-carboxylic acid
1-Ethylpyrazole-5-carboxylicAcid