4-Hydroxy-3-nitrobenzoic acid

Modify Date: 2025-08-25 18:26:01

4-Hydroxy-3-nitrobenzoic acid structure	Common Name	4-Hydroxy-3-nitrobenzoic acid
	CAS Number	616-82-0	Molecular Weight	183.118
	Density	1.6±0.1 g/cm3	Boiling Point	354.3±32.0 °C at 760 mmHg
	Molecular Formula	C₇H₅NO₅	Melting Point	183-186 °C(lit.)
	MSDS	Chinese USA	Flash Point	162.5±13.6 °C
	Symbol	GHS07	Signal Word	Warning

Name	4-Hydroxy-3-nitrobenzoic acid
Synonym	More Synonyms

Density	1.6±0.1 g/cm3
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

4-Hydroxy-3-nitrobenzoic acid MSDS(Chinese)

Symbol	GHS07
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
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%

Microwave-assisted linear approach toward highly substituted benzo[d]oxazol-5-yl-1H-benzo[d]imidazole on ionic liquid support.

ACS Comb. Sci. 14(2) , 115-23, (2012)

A novel and efficient diversity-oriented synthetic approach was employed to access the benzo[d]oxazol-5-yl-1H-benzo[d]imidazole on ionic liquid support, which helps to absorb microwave irradiation. In...

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