CrN3O9
238.01 g/mol
Industrial ChemicalDanger
Chromic nitrate
CAS13548-38-4EC236-921-1
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
catalyst production and corrosion inhibitor
Chromic nitrate, also known as chromium(III) nitrate, is a dark violet hygroscopic solid that is commonly used in industrial applications. It serves primarily in catalyst production and as a corrosion inhibitor.
catalyst productioncorrosion inhibitor
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
StrongStructure SimilarSimilarity 1.00
Platinum nitrate
CAS18496-40-7
Industrial chemical precursor
StrongStructure SimilarSimilarity 1.00
Rhodium(III) nitrate dihydrate
CAS13465-43-5
research compound
StrongStructure SimilarSimilarity 1.00
Aluminum nitrate
CAS13473-90-0
Petroleum refining and leather tanning
StrongStructure SimilarSimilarity 1.00
Calcium nitrate tetrahydrate
CAS13477-34-4
Fertilizer for crop production
ReferenceSame Category
Palladium(II) sulfate
CAS13566-03-5
palladium source for catalysis
ReferenceSame Category
Lithium molybdate
CAS13568-40-6
Molybdenum source for industrial applications
ReferenceSame Category
5,5'-(9H-Fluorene-9,9-diyl)di(2-benzofuran-1,3-dione)
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Polymer intermediate for high-performance materials
ReferenceSame Category
Zinc tungstate
CAS13597-56-3
inorganic pigment and phosphor
Safety Reference
Danger
H272May intensify fire; oxidizer
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Chromic nitrate (CAS 13548-38-4) is 2834.29.
HS code (international, 6-digit)
2834.29
EU CN code (8-digit)
2834 29 80
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
chromium(3+) trinitrate
InChIKey
PHFQLYPOURZARY-UHFFFAOYSA-N
SMILES
[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Cr+3]
Synonyms (16)
- CHROMIC ACID ANHYDROUS
- CHROMIC NITRATE, ANHYDROUS
- CHROMIUM NITRATE
- Chromic nitrate
- Chromium (3+) nitrate
- Chromium nitrate (Cr(NO3)3)
- Chromium trinitrate
- Chromium(III) nitrate
- Cr(NO3)3
- chromium(3+) ion trinitrate
- chromium(3+);trinitrate
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