Chromium powder, -200 mesh, 99.94% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11381329	Thermo Scientific Alfa Aesar 013796.14	25 g
11371329	Thermo Scientific Alfa Aesar 013796.22	100 g
11391329	Thermo Scientific Alfa Aesar 013796.36	500 g

Description

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: 7440-47-3
• Molecular Weight (g/mol): 52.00
• InChI Key: VYZAMTAEIAYCRO-UHFFFAOYSA-N
• PubChem CID: 23976
• IUPAC Name: chromium

• Molecular Formula: Cr
• MDL Number: MFCD00010944
• Synonym: chrom, chrome, cromo, metal, chrome french, compounds, chrom german, chromium, elemental, chromium, metal, ccris 159
• ChEBI: CHEBI:28073
• SMILES: [Cr]

Specifications

• Color: Silver
• Molecular Formula: Cr
• UN Number: UN3089
• InChI Key: VYZAMTAEIAYCRO-UHFFFAOYSA-N
• IUPAC Name: chromium
• PubChem CID: 23976
• Percent Purity: 99.95%
• Odor: Odorless
• Chemical Name or Material: Chromium powder

• CAS: 7440-47-3
• MDL Number: MFCD00010944
• Synonym: chrom, chrome, cromo, metal, chrome french, compounds, chrom german, chromium, elemental, chromium, metal, ccris 159
• SMILES: [Cr]
• Molecular Weight (g/mol): 52.00
• ChEBI: CHEBI:28073
• Mesh Size: −200 mesh
• Assay: (metals basis)

Safety and Handling

GHS H Statement
H228-H351;
Flammable solid.
Suspected of causing cancer.

P210-P240-P241-P280-P370+P378q

H228

missing translation for 'dotInformation' : Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: METAL POWDERS, FLAMMABLE, N.O.S.

missing translation for 'einecsNumber' : 231-157-5

missing translation for 'rtecsNumber' : GB4200000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Chromium powder

Signal Word

• Warning

Hazard Category

• Flammable solid Category 2

Hazard Statement

• H228-Flammable solid.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

Supplemental information

• MIXTURE LIST-Contains : Chromium

RUO – Research Use Only