5-nitro-3-carboxybenzisoxazole
Names
[ CAS No. ]:
28691-51-2
[ Name ]:
5-nitro-3-carboxybenzisoxazole
[Synonym ]:
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
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
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%