3,5-DINITRO-4-HYDROXYBENZOIC ACID

Names

[ Name ]:
3,5-DINITRO-4-HYDROXYBENZOIC ACID

[Synonym ]:
4-Hydroxy-3,5-dinitro-benzoesaeure
4-hydroxy-3,5-dinitro-benzoic acid
MFCD00017000
2,6-dinitro-4-carboxyphenol
EINECS 213-814-8

Chemical & Physical Properties

[ Density]:
1.838g/cm3

[ Boiling Point ]:
349.4ºC at 760mmHg

[ Melting Point ]:
249-252ºC

[ Molecular Formula ]:
C₇H₄N₂O₇

[ Molecular Weight ]:
228.11600

[ Flash Point ]:
155.7ºC

[ Exact Mass ]:
228.00200

[ PSA ]:
149.17000

[ LogP ]:
1.95320

[ Vapour Pressure ]:
1.76E-05mmHg at 25°C

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%