Chromium(III) nitrate nonahydrate, 99%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 219200051

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7789-02-8 Weight: 5.05000kg Transport: UN number : 2720 Chem class : 1 Pack group : III


Packaging Plastic bottle
Quantity 5kg

Product Code. 10399123

Quantity Price
1 £ 151.3 / 5kg
EU Stock 1
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Description and Specification

Chemical Identifiers

Chemical Name or Material Chromium(III) nitrate nonahydrate
Name Note 99%
CAS 2150954
Assay ≥98.5%
Assay Percent Range 99%
Molecular Formula CrN3O9·9H2O
Linear Formula Cr(NO3)3·9H2O
Formula Weight 400.14
MDL Number MFCD00149659
Synonym Chromic nitrate

Specification

Formula Weight 400.14
Physical Form Crystalline Chunks
Assay ≥98.5%
Quantity 5kg
Color Dark purple to black
Ammonium 10ppm max.
Sodium (Na) 50ppm max.
Copper (Cu) 10ppm max.
Manganese (Mn) 10ppm max.
Health Hazard 3 GHS P Statement:
Wear protective gloves/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF ON SKIN: Wash with plenty of soap and water.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Linear Formula Cr(NO3)3·9H2O
Zinc (Zn) 10ppm max.
Magnesium (Mg) 50ppm max.
CAS 2150954
Calcium (Ca) 50ppm max.
Nickel (Ni) 50ppm max.
Strontium (Sr) 50ppm max.
MDL Number MFCD00149659
Assay Percent Range 99%
RTECS Number GB6300000
Iron (Fe) 200ppm max.
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May intensify fire; oxidizer.
Packaging Plastic bottle
pH 2 to 3 (5% aq. soln.)
Molecular Formula CrN3O9·9H2O
Health Hazard 1 Danger
Chlorine (Cl) 20ppm max.
Name Note 99%
Cobalt (Co) 10ppm max.
Synonym Chromic nitrate
Cadmium (Cd) 10ppm max.
Chemical Name or Material Chromium(III) nitrate nonahydrate
Lead (Pb) 20ppm max.
Sulfate 50ppm max.
Substances not ppt by NH4OH 0.2% max. (as SO4)
Documentation

Technical documents

Safety and Handling

Danger

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May intensify fire; oxidizer.

GHS P Statement:
Wear protective gloves/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF ON SKIN: Wash with plenty of soap and water.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.