Name | 4-Hydroxy-3-nitrobenzoic acid |
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Synonyms |
MFCD00070775
Benzoic acid, 4-hydroxy-3-nitro- Benzoic acid,4-hydroxy-3-nitro 4-Hydroxy-3-nitrobenzoic acid 4-hydroxy-3-ninitrobenzoic acid NHB 3-Nitro-4-hydroxybenzoic acid 4-carboxy-2-nitrophenol EINECS 210-494-1 3-Nitro-4-hydrobenzoic acid 4-hydroxy-3-nitro benzoic acid p-carboxy-o-nitrophenol |
Density | 1.6±0.1 g/cm3 |
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Boiling Point | 354.3±32.0 °C at 760 mmHg |
Melting Point | 183-186 °C(lit.) |
Molecular Formula | C7H5NO5 |
Molecular Weight | 183.118 |
Flash Point | 162.5±13.6 °C |
Exact Mass | 183.016769 |
PSA | 103.35000 |
LogP | 1.84 |
Vapour Pressure | 0.0±0.8 mmHg at 25°C |
Index of Refraction | 1.664 |
Storage condition | -20°C |
Symbol |
GHS07 |
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Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | Xn,Xi |
Risk Phrases | R36/37/38 |
Safety Phrases | S26-S37/39-S24/25-S36 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
HS Code | 29182990 |
HS Code | 2918290000 |
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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% |