| Identification | More | [Name]
4-Hydroxy-3-nitrobenzoic acid | [CAS]
616-82-0 | [Synonyms]
2-NITRO-4-CYANOPHENOL
3-NITRO-4-HYDROXYBENZOIC ACID
4-CYANO-2-NITROPHENOL
4-HYDROXY-3-NITROBENZOIC ACID
4-HYDROXY-3-NITROBENZONITRILE
LABOTEST-BB LT00452849
NHB
RARECHEM AL BO 1164
3,4-Nitrohydroxybenzoic acid
Benzoic acid, 4-hydroxy-3-nitro-
4-Hydroxy-3-Nitrobenzoic Acid 3-Nitro-4-Hydroxybenzoic Acid
4-HYDROXY-3-NITROBENZOIC ACID FREE ACID
4-HYDROXY-3-NITROBENZOIC ACID 98.5%
p-Hydroxy-m-nitrobenzoic acid
4-Hydroxy-3-nitrobenzoic acid. 98 % | [EINECS(EC#)]
210-494-1 | [Molecular Formula]
C7H5NO5 | [MDL Number]
MFCD00070775 | [Molecular Weight]
183.12 | [MOL File]
616-82-0.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow to light brown powder | [Melting point ]
183-186 °C (lit.) | [Boiling point ]
316.77°C (rough estimate) | [density ]
1.6074 (rough estimate) | [refractive index ]
1.6280 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
3.94±0.10(Predicted) | [color ]
Off-White | [BRN ]
2213134 | [CAS DataBase Reference]
616-82-0(CAS DataBase Reference) | [NIST Chemistry Reference]
4-Hydroxy-3-nitrobenzoic acid(616-82-0) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [TSCA ]
T | [HazardClass ]
IRRITANT | [HS Code ]
29182990 |
| Hazard Information | Back Directory | [Chemical Properties]
yellow to light brown powder | [Uses]
Standard in chymotrypsin assays | [General Description]
4-Hydroxy-3-nitrobenzoic acid was coupled to ionic liquid-immobilized o-phenylenediamine to form benzimidazole derivatives. |
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