3,4-Dihydroxy-6-nitrobenzaldehyde
Names
[ CAS No. ]:
73635-75-3
[ Name ]:
3,4-Dihydroxy-6-nitrobenzaldehyde
[Synonym ]:
3,4-Dihydroxy-6-nitrobenzaldehyde
Benzaldehyde, 4,5-dihydroxy-2-nitro-
5-dihydroxy-2-nitrobenzaldehyde
4-dihydroxy-6-nitrobenzaldehyde
4,5-Dihydroxy-2-nitrobenzaldehyde
WNR CQ DQ FVH
6-nitroprotocatechualdehyde
6-nitroprotocatecualdehyde
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
417.0±45.0 °C at 760 mmHg
[ Molecular Formula ]:
C7H5NO5
[ Molecular Weight ]:
183.118
[ Flash Point ]:
192.3±17.2 °C
[ Exact Mass ]:
183.016769
[ PSA ]:
103.35000
[ LogP ]:
2.31
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.719
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2913000090
Customs
[ HS Code ]: 2913000090
[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%