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

Product Code	Brand	Quantity	Packaging
10511281	Thermo Scientific 219200050	5 g	Glass bottle
10092830	Thermo Scientific Acros 219201000	100 g	Plastic bottle
10124990	Thermo Scientific Acros 219205000	500 g	Plastic bottle
10092820	Thermo Scientific Acros 219200010	1 kg	Plastic bottle
10399123	Thermo Scientific Acros 219200051	5 kg	Plastic bottle

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.

Chemical Identifiers

• CAS: 7789-02-8
• InChI Key: PHFQLYPOURZARY-UHFFFAOYSA-N
• PubChem CID: 9887206
• SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.O.O.O.[Cr+3]

• MDL Number: MFCD00149659
• 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
• IUPAC Name: chromium(3+);trinitrate;nonahydrate

Specifications

• Melting Point: 60.0°C
• Color: Black to Purple
• Physical Form: Crystalline Chunks
• Molecular Formula: CrN3O9
• MDL Number: MFCD00149659
• Solubility Information: Solubility in water: 1g/L (20°C). Other solubilities: soluble in alcohol
• SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.O.O.O.[Cr+3]
• Molecular Weight (g/mol): 238.01
• Formula Weight: 400.14
• Chemical Name or Material: Chromium(III) nitrate nonahydrate, 99%

• CAS: 7789-02-8
• pH: 2 to 3 (5% aq. soln.)
• Assay Percent Range: 99%
• Linear Formula: Cr(NO₃)₃·9H₂O
• 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
• InChI Key: PHFQLYPOURZARY-UHFFFAOYSA-N
• IUPAC Name: chromium(3+);trinitrate;nonahydrate
• PubChem CID: 9887206
• Percent Purity: 99%

Safety and Handling

GHS H Statement
Harmful if inhaled.
Causes serious eye irritation.
May intensify fire; oxidizer.
May cause an allergic skin reaction.
Toxic to aquatic life with long lasting effects.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Take any precaution to avoid mixing with combustibles.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
If eye irritation persists: Get medical advice/attention.

Danger

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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