7-Nitro-2,3-dihydro-1,4-benzodioxine-6-carboxylic acid
Suppliers
Names
[ CAS No. ]:
57672-33-0
[ Name ]:
7-Nitro-2,3-dihydro-1,4-benzodioxine-6-carboxylic acid
[Synonym ]:
7-Nitro-2,3-dihydro-1,4-benzodioxine-6-carboxylic acid
7-Nitro-2,3-dihydro-1,4-benzodioxine-6-carboxylicacid
1,4-Benzodioxin-6-carboxylic acid, 2,3-dihydro-7-nitro-
6-nitro-2,3-dihydro-1,4-benzodioxine-7-carboxylic acid
2,3-Dihydro-7-nitro-1,4-benzodioxin-6-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.577±0.06 g/cm3
[ Boiling Point ]:
414.8±45.0 °C at 760 mmHg
[ Melting Point ]:
230-231 ºC
[ Molecular Formula ]:
C9H7NO6
[ Molecular Weight ]:
225.155
[ Flash Point ]:
204.7±28.7 °C
[ Exact Mass ]:
225.027344
[ PSA ]:
101.58000
[ LogP ]:
2.05
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.626
[ Water Solubility ]:
Very slightly soluble (0.22 g/L) (25 ºC)
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%