Rhenium powder - 22 mesh 99.999%

Name: Rhenium powder - 22 mesh 99.999%
Brand: Vaqora Chemicals
SKU: VQ-016180

About Rhenium powder - 22 mesh 99.999%

Rhenium powder - 22 mesh is a metal powder in Synthesis grade carrying the CAS registry number 7440-15-5, specified at 99.999% purity. The compound has the formula Re, corresponding to a molecular weight of 186.21 g/mol. Systematically, it is named rhenium.

The product is provided as a powder. Reported physical data include a melting point of 3180 °C and a density of 21.02 g/cm3. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

Key uses span powder metallurgy, additive manufacturing and chemical synthesis. Typical end-use sectors are academic and industrial research and metallurgy and mining.

Standard pack sizes are 1 g, 5 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Powder metallurgy
Additive manufacturing
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Rhenium powder - 22 mesh 99.999%
Catalogue No.	VQ-016180
CAS Number	7440-15-5
IUPAC name	rhenium
Molecular formula	Re
Molecular weight	186.21 g/mol
Exact mass	186.9558
Grade	Synthesis
Purity / assay	99.999%
HSN code	81129900
InChIKey	WUAPFZMCVAUBPE-UHFFFAOYSA-N
SMILES	[Re]
PubChem CID	23947

Physical properties
Physical form	Powder
Appearance	Powder
Melting point	3180 °C
Density	21.02 g/cm3
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H228Flammable solid

Precautionary statements: P210, P240, P241, P280, P370 + P378

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 7440-15-5

Puriss

Rhenium foil, 0.25 mm, thick 99.97%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016410

Rhenium foil, thick 0.1 mm, 99.98%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016411

Rhenium powder, -100 mesh, 99.9%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016181

Rhenium powder, -200 mesh, 99.95%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016182

Rhenium powder, -22 mesh, 99.999%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016183

Rhenium powder, -325 mesh, 99.99%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016184

Rhenium rod, 1.5 mm dia, 99.98%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016592

Rhenium rod, 3 mm dia, 99.98%

CAS: 7440-15-5
Formula: Re
MW: 186.21 g/mol

VQ-016593

Frequently asked questions

What is the CAS number of Rhenium powder - 22 mesh 99.999%?

The CAS Registry Number of Rhenium powder - 22 mesh 99.999% is 7440-15-5.

What is the molecular formula and molecular weight of Rhenium powder - 22 mesh 99.999%?

Rhenium powder - 22 mesh 99.999% has the molecular formula Re and a molecular weight of 186.21 g/mol. Its IUPAC name is rhenium.

Which grade and pack sizes of Rhenium powder - 22 mesh 99.999% can I order?

We supply Rhenium powder - 22 mesh 99.999% in Synthesis (99.999%) grade, in 1 g, 5 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Rhenium powder - 22 mesh 99.999%?

Yes. Every lot of Rhenium powder - 22 mesh 99.999% 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 Rhenium powder - 22 mesh 99.999% be shipped internationally?

Yes. Rhenium powder - 22 mesh 99.999% 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.