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  7. Chromium(III) nitrate nonahydrate, 98.5%

Chromium(III) nitrate nonahydrate, 98.5%

Catalog No. p-3256984
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25 g
250 g
1 kg
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Catalog No. Quantity
AA1156514 25 g
AA1156530 250 g
AA11565A1 1 kg
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Catalog No. AA1156514 Supplier Thermo Scientific Chemicals Supplier No. 01156514
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Description

For Use As a Catalyst, Corrosion Inhibitor, in Textile Printing | CAS: 7789-02-8 | CrN3O9 | 238.01 g/mol

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 .

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar 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
Molecular Formula CrN3O9
Molecular Weight (g/mol) 238.01
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°C
Color Purple
Physical Form Crystalline
Quantity 25 g
Assay Percent Range 98.5%
Solubility Information Soluble in water and alcohol.
Formula Weight 400.14 (238.01 Anhydrous)
Odor Odorless
Appearance Purple crystalline
Chemical Name or Material Chromium(III) nitrate nonahydrate, nonahydrate

Safety and Handling

Hazard Category H272-H317-H319-H332
Precautionary Statement P210-P220-P221-P261-P264b-P271-P272-P280-P302+P352-P304+P340-P305+P351+P338-P312-P333+P313-P363-P370+P378q-P501c
DOTInformation DOT Class: 5.1, Packaging Group: III
EINECSNumber 236-921-1
RTECSNumber GB6300000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only