5-nitro-3-carboxybenzisoxazole

Modify Date: 2024-01-17 22:25:03

5-nitro-3-carboxybenzisoxazole Structure
5-nitro-3-carboxybenzisoxazole structure
Common Name 5-nitro-3-carboxybenzisoxazole
CAS Number 28691-51-2 Molecular Weight 208.12800
Density 1.679g/cm3 Boiling Point 484.4ºC at 760mmHg
Molecular Formula C8H4N2O5 Melting Point N/A
MSDS N/A Flash Point 246.8ºC

 Names

Name 5-nitro-1,2-benzoxazole-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.679g/cm3
Boiling Point 484.4ºC at 760mmHg
Molecular Formula C8H4N2O5
Molecular Weight 208.12800
Flash Point 246.8ºC
Exact Mass 208.01200
PSA 109.15000
LogP 1.95740
Vapour Pressure 3.4E-10mmHg at 25°C
Index of Refraction 1.701

 Safety Information

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%

 Synonyms

5-nitro-benzo[d]isoxazole-3-carboxylic acid
3-carboxy-5-nitro-1,2-benzisoxazole
1,2-Benzisoxazole-3-carboxylic acid,5-nitro
5-Nitro-3-carboxybenzisoxazole
5-Nitro-1,2-benzisoxazol-3-carboxylic acid
5-Nitro-3-carboxybenzisoxazol
5-Nitro-1,2-benzisoxazole-3-carboxylicacid