CHROMIUM(III) NITRATE NONAHYDRATE

Base Information

• Chemical Name: CHROMIUM(III) NITRATE NONAHYDRATE
• CAS No.: 7789-02-8
• Molecular Formula: Cr(NO3)3•9H2O
• Molecular Weight: 400.21
• Hs Code.: 2834 29 80
• European Community (EC) Number: 616-540-0
• ICSC Number: 1530
• UN Number: 2720
• UNII: D2806IOL1L
• DSSTox Substance ID: DTXSID001043479
• Wikidata: Q26841215
• Mol file: 7789-02-8.mol

Synonyms:Chromicnitrate nonahydrate;Chromium nitrate (Cr(NO3)3) nonahydrate;Chromium nitratenonahydrate;Chromium trinitrate nonahydrate;Chromium(III) nitrate nonahydrate;Chromic nitrate;

Chemical Property of CHROMIUM(III) NITRATE NONAHYDRATE

Chemical Property:

• Appearance/Colour: deep blue or violet crystals
• Vapor Pressure: 49.8mmHg at 25°C
• Melting Point: 60 °C(lit.)
• Boiling Point: 83 °C at 760 mmHg
• PSA: 289.71000
• Density: 1.80 g/mL(lit.)
• LogP: 0.27360
• Storage Temp.: Store at +15°C to +25°C.
• Solubility.: H2O: very soluble(lit.)
• Water Solubility.: Soluble in water and alcohol.
• Hydrogen Bond Donor Count: 9
• Hydrogen Bond Acceptor Count: 18
• Rotatable Bond Count: 0
• Exact Mass: 399.999040
• Heavy Atom Count: 22
• Complexity: 18.8

Purity/Quality:

99% ^*data from raw suppliers

Chromium(III) nitrate nonahydrate, 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): O,Xi
• Hazard Codes: O,Xi
• Statements: 8-36/38
• Safety Statements: 17-26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Chromium Compounds, Inorganic
• Canonical SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.O.O.O.[Cr+3]
• Inhalation Risk: A harmful concentration of airborne particles can be reached quickly when dispersed.
• Effects of Short Term Exposure: The substance is irritating to the respiratory tract.
• Effects of Long Term Exposure: Repeated or prolonged contact may cause skin sensitization.
• Uses: Chromium nitrate is used in the manufacture of alkali metal-free catalysts and in preservation. It is used in the preparation of chrome catalysts, in textile printing operations, and as a corrosion inhibitor. Chromium(III) nitrate as a source of chromium is added to food supplements for nutritional purposes .