C7H5NO4
167.12 g/mol
Dye & PigmentWarning
3-NITROBENZOIC ACID
CAS121-92-6EC204-508-5
Category
Dye & Pigment
Compound Class
Organic Acid
Primary Use
dye intermediate
3-Nitrobenzoic acid is an off-white to yellowish-white crystalline compound with a bitter taste. It is primarily used as a dye intermediate in the production of various dyes and pigments.
dye intermediatereagent for alkaloidsreagent for thorium
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects
H361Suspected of damaging fertility or the unborn child
Customs Tariff Classification
The international HS code for 3-NITROBENZOIC ACID (CAS 121-92-6) is 2916.39.
HS code (international, 6-digit)
2916.39
EU CN code (8-digit)
2916 39 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
3-nitrobenzoic acid
InChIKey
AFPHTEQTJZKQAQ-UHFFFAOYSA-N
SMILES
C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)O
Synonyms (11)
- 3-NITROBENZOIC ACID
- 3-Nitrobenzoic acid, puriss.
- Benzoic acid, 3-nitro-
- Benzoic acid, m-nitro-
- M-CARBOXYNITROBENZENE
- Metanitrobenzoic acid
- m-Nitrobenzenecarboxylic acid
- m-Nitrobenzoic acid
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