VAQORATransition Metal Compounds (Fe, Co, Ni, Cu, Zn, Mn, Cr)Available on request
Chromium nitrate, nonohydrate, 98%
Synonyms: Chromium(III) nitrate nonahydrate · Chromic nitrate nonahydrate · Chromium trinitrate nonahydrate · Chromium(III) nitrate, nonahydrate (1:3:9)
CAS No.7789-02-8
FormulaCrH18N3O18
Mol. weight400.15
Catalogue No.VQ-014528
Purity98%
HSN28342990
Chromium nitrate, nonohydrate (CAS 7789-02-8) – transition metal compound, 98%. CrH18N3O18, MW 400.15. COA included. Worldwide shipping from Vaqora Chemicals.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Chromium nitrate, nonohydrate, 98%
Vaqora Chemicals supplies Chromium nitrate, nonohydrate, a transition metal compound registered under CAS number 7789-02-8 at a purity of 98%. The compound has the formula CrH18N3O18, corresponding to a molecular weight of 400.15 g/mol. Systematically, it is named chromium(3+). Trinitrate. Nonahydrate. Alternative names: Chromium(III) nitrate nonahydrate and Chromic nitrate nonahydrate.
The material typically appears as a blue to violet to black powder or crystalline. Literature values give a melting point of 60 °C. Keep the material at room temperature in a dry place and protect it from moisture. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
It is commonly used for catalysis, corrosion inhibition, textile processing and enzyme inhibition studies. It is used across academic and industrial research.
Vaqora Chemicals supplies Chromium nitrate, nonohydrate in 500 g, 5 kg and 4 x 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Catalysis
- Corrosion inhibition
- Textile processing
- Enzyme inhibition studies
Industries
Specifications & identifiers
| Product name | Chromium nitrate, nonohydrate, 98% |
|---|---|
| Catalogue No. | VQ-014528 |
| CAS Number | 7789-02-8 |
| IUPAC name | chromium(3+);trinitrate;nonahydrate |
| Molecular formula | CrH18N3O18 |
| Molecular weight | 400.15 g/mol |
| Exact mass | 399.999 |
| Purity / assay | 98% |
| HSN code | 28342990 |
| InChIKey | GVHCUJZTWMCYJM-UHFFFAOYSA-N |
| SMILES | [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.O.O.O.[Cr+3] |
| PubChem CID | 9887206 |
| Physical form | Crystalline |
|---|---|
| Appearance | Blue to violet to black powder or crystalline |
| Melting point | 60 °C |
| H-bond donors / acceptors | 9 / 18 |
| TPSA | 198 Ų |
| Storage | Room temperature |
| UN number | UN 2720 |
| Synonyms | Chromium(III) nitrate nonahydrate, Chromic nitrate nonahydrate, Chromium trinitrate nonahydrate, Chromium(III) nitrate, nonahydrate (1:3:9), Chromium Nitricum, Chromium nitrate nonahydrate, Chromium(III)nitrate nonahydrate, Nitric acid, chromium(3+) salt, nonahydrate, Chromium isotopic standard, Chromium(III) nitrate nonahydrate, 99%, Chromium isotopic standard, NIST(R) SRM(R) 979 |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H272May intensify fire, oxidizerH302Harmful if swallowedH315Causes skin irritationH317May cause an allergic skin reactionH319Causes serious eye irritationH332Harmful if inhaledH411Toxic to aquatic life with long lasting effects
Precautionary statements: P210, P220, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P370 + P378, P391, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 7789-02-8
Frequently asked questions
What is the CAS number of Chromium nitrate, nonohydrate, 98%?
The CAS Registry Number of Chromium nitrate, nonohydrate, 98% is 7789-02-8. It is also known as Chromium(III) nitrate nonahydrate, Chromic nitrate nonahydrate, Chromium trinitrate nonahydrate.
What is the molecular formula and molecular weight of Chromium nitrate, nonohydrate, 98%?
Chromium nitrate, nonohydrate, 98% has the molecular formula CrH18N3O18 and a molecular weight of 400.15 g/mol.
Which grade and pack sizes of Chromium nitrate, nonohydrate, 98% can I order?
We supply Chromium nitrate, nonohydrate, 98% in (98%) grade, in 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Chromium nitrate, nonohydrate, 98%?
Yes. Every lot of Chromium nitrate, nonohydrate, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Chromium nitrate, nonohydrate, 98% be shipped internationally?
Yes. Chromium nitrate, nonohydrate, 98% is classified as hazardous (UN 2720), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
How should Chromium nitrate, nonohydrate, 98% be stored?
Room temperature. Keep the container tightly closed and refer to the SDS for full handling guidance.
Enquire about Chromium nitrate, nonohydrate, 98%
We reply within one business day with price, pack options, lead time and documentation.
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