Chromium granules, 1-10 mm, 99.99%

Name: Chromium granules, 1-10 mm, 99.99%
Brand: Vaqora Chemicals
SKU: VQ-016728

About Chromium granules, 1-10 mm, 99.99%

Listed under CAS 7440-47-3, Chromium granules, 1-10 mm is a high-purity metal available from Vaqora Chemicals at a purity of 99.99%. Its molecular formula is Cr and its molecular weight is 52.0 g/mol. Its systematic (IUPAC) name is chromium.

The material typically appears as grey granules or pieces. Reported physical data include a melting point of 1857 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for alloy preparation, evaporation sources and materials research. Typical end-use sectors are academic and industrial research and metallurgy and mining.

Vaqora Chemicals supplies Chromium granules, 1-10 mm in 25 g, 100 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Alloy preparation
Evaporation sources
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Chromium granules, 1-10 mm, 99.99%
Catalogue No.	VQ-016728
CAS Number	7440-47-3
IUPAC name	chromium
Molecular formula	Cr
Molecular weight	52 g/mol
Exact mass	51.9405
Purity / assay	99.99%
HSN code	81122900
InChIKey	VYZAMTAEIAYCRO-UHFFFAOYSA-N
SMILES	[Cr]
PubChem CID	23976

Physical properties
Physical form	Granules
Appearance	Grey granules or pieces
Melting point	1857 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements: P233, P260, P261, P264 + P265, P271, P272, P280, P284, P302 + P352, P304 + P340, P305 + P351 + P338, P321, P333 + P317, P337 + P317, P342 + P316, P362 + P364, P403, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7440-47-3

Chromium chips, 99.995%

CAS: 7440-47-3
Formula: Cr
MW: 52 g/mol

VQ-016723

Chromium chunks, 1-10 mm, 99.95%

CAS: 7440-47-3
Formula: Cr
MW: 52 g/mol

VQ-016724

Puriss

Chromium chunks, 2-15 mm (0.08-0.59in), 99.99%

CAS: 7440-47-3
Formula: Cr
MW: 52 g/mol

VQ-016725

Chromium chunks, 99.999%

CAS: 7440-47-3
Formula: Cr
MW: 52 g/mol

VQ-016726

Chromium foil, 1.5 mm thick, 99.95%

CAS: 7440-47-3
Formula: Cr
MW: 52 g/mol

VQ-016298

Chromium foil, thickness 0.5 mm, 99.99%

CAS: 7440-47-3
Formula: Cr
MW: 52 g/mol

VQ-016299

Chromium granules, -4+7 mesh, 99.999%

CAS: 7440-47-3
Formula: Cr
MW: 52 g/mol

VQ-016727

Chromium granules, dia 1-3 mm, 99.99%

CAS: 7440-47-3
Formula: Cr
MW: 52 g/mol

VQ-016729

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Frequently asked questions

What is the CAS number of Chromium granules, 1-10 mm, 99.99%?

The CAS Registry Number of Chromium granules, 1-10 mm, 99.99% is 7440-47-3.

What is the molecular formula and molecular weight of Chromium granules, 1-10 mm, 99.99%?

Chromium granules, 1-10 mm, 99.99% has the molecular formula Cr and a molecular weight of 52 g/mol. Its IUPAC name is chromium.

Which grade and pack sizes of Chromium granules, 1-10 mm, 99.99% can I order?

We supply Chromium granules, 1-10 mm, 99.99% in (99.99%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Chromium granules, 1-10 mm, 99.99%?

Yes. Every lot of Chromium granules, 1-10 mm, 99.99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Chromium granules, 1-10 mm, 99.99% be shipped internationally?

Yes. Chromium granules, 1-10 mm, 99.99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.