616-82-0
- Product Name：4-Hydroxy-3-nitrobenzoic acid
- Molecular Formula：C7H5NO5
- Purity：99%
- Molecular Weight：183.12
Product Details:
CasNo： 616-82-0
Molecular Formula： C7H5NO5
Purity： 99%
Synonyms: NHB; 3-NITRO-4-HYDROXYBENZOIC ACID; 2-NITRO-4-CYANOPHENOL; 3,4-Nitrohydroxybenzoic acid; Benzoic acid, 4-hydroxy-3-nitro-
Melting point: 183-186 °C (lit.)
Boiling point: 354.3±32.0 °C at 760 mmHg
Density: 1.6±0.1 g/cm3
Refractive index: 1.6280
Flash point: 162.5±13.6 °C
Solubility: Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
Form: Solid
Color: Off-White
Pka: 3.94±0.10
Uses:
Used as a pharmaceutical intermediate
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