Chromium(III) nitrate nonahydrate, 99%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7789-02-8
• MDL Number: MFCD00149659
• InChI Key: PHFQLYPOURZARY-UHFFFAOYSA-N
• Synonym: chromium iii nitrate nonahydrate, unii-d2806iol1l, nitric acid, chromium 3+ salt, nonahydrate, acmc-20alg5, bis 7-chlorophenyl sulfone, cr.3no3.9h2o, ksc495a9j, chromium trinitrate, nonahydrate, chromium iii nitrate, nonahydrate, chromium 3+ nonahydrate trinitronate
• PubChem CID: 9887206
• IUPAC Name: chromium(3+);trinitrate;nonahydrate
• SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.O.O.O.[Cr+3]

• Melting Point: 60.0°C
• Color: Black to Purple
• pH: 2 to 3 (5% aq. soln.)
• Physical Form: Crystalline Chunks
• Quantity: 100 g
• Assay Percent Range: 98.5% min. (Iodometry)
• Molecular Formula: CrN₃O₉·₉H₂O
• Linear Formula: Cr(NO₃)₃·9H₂O
• Merck Index: 14,2226
• Solubility Information: Solubility in water: 1g/L (20°C). Other solubilities: soluble in alcohol
• Molecular Weight (g/mol): 400.14
• Formula Weight: 400.14
• Percent Purity: 99%
• Packaging: Plastic bottle
• Chemical Name or Material: Chromium(III) nitrate nonahydrate, 99%

Safety and Handling

Product Identifier

• Chromium(III) nitrate nonahydrate

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 2
• Oxidising solid Category 2
• Skin corrosion/irritation Category 2

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H272-May intensify fire; oxidiser.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only