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  7. Chromium(III) nitrate nonahydrate, 99%

Chromium(III) nitrate nonahydrate, 99%

Catalog No. AC219201000
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500 g
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AC219201000 100 g Plastic bottle
AC219205000 500 g Plastic bottle
AC219200010 1 kg Plastic bottle
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Catalog No. AC219201000 Supplier Thermo Scientific Chemicals Supplier No. 219201000
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Description

CAS: 7789-02-8 | CrN3O9·9H2O | 400.14 g/mol

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
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]

Specifications

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%
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement 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.
Precautionary Statement 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 CE
RTECSNumber GB6300000

RUO – Research Use Only