Arsenic powder, ≥99.997%

Name: Arsenic powder, ≥99.997%
Brand: Vaqora Chemicals
SKU: VQ-016059

About Arsenic powder, ≥99.997%

Arsenic powder (CAS 7440-38-2) is a metal powder offered by Vaqora Chemicals with a typical assay of ≥99.997%. Its molecular formula is As and its molecular weight is 74.92 g/mol. Systematically, it is named arsenic. Alternative names: Arsenic metal.

The product is provided as a powder. Reported physical data include a melting point of 817 °C and a boiling point of 613 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for powder metallurgy, additive manufacturing and chemical synthesis. Buyers come mainly from academic and industrial research and metallurgy and mining.

Standard pack sizes are 10 g, 100 g and 5 x 1 kg, 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	Arsenic powder, ≥99.997%
Catalogue No.	VQ-016059
CAS Number	7440-38-2
IUPAC name	arsenic
Molecular formula	As
Molecular weight	74.92 g/mol
Exact mass	74.9216
Purity / assay	≥99.997%
HSN code	28048000
InChIKey	RQNWIZPPADIBDY-UHFFFAOYSA-N
SMILES	[As]
PubChem CID	5359596

Physical properties
Physical form	Powder
Appearance	Powder
Melting point	817 °C
Boiling point	613 °C
Density	5.727 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H331Toxic if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P270, P271, P273, P301 + P316, P304 + P340, P316, P321, P330, P391, P403 + P233, P405, 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 7440-38-2

Arsenic lump, 99.5%

CAS: 7440-38-2
Formula: As
MW: 74.92 g/mol

VQ-016691

Arsenic pieces, 3-15 mm, 99.999%

CAS: 7440-38-2
Formula: As
MW: 74.92 g/mol

VQ-016692

Arsenic pieces, 3-6 mm, 99.9999%

CAS: 7440-38-2
Formula: As
MW: 74.92 g/mol

VQ-016693

Arsenic powder, -70 mesh, 99.99%

CAS: 7440-38-2
Formula: As
MW: 74.92 g/mol

VQ-016058

Arsenic shots, 8-16 mm, 99.999%

CAS: 7440-38-2
Formula: As
MW: 74.92 g/mol

VQ-016694

Reference Standard

Arsenic, metal 99.999%, reference standard

CAS: 7440-38-2
Formula: As
MW: 74.92 g/mol

VQ-016695

Arsenic, pieces, 99%+

CAS: 7440-38-2
Formula: As
MW: 74.92 g/mol

VQ-016696

Frequently asked questions

What is the CAS number of Arsenic powder, ≥99.997%?

The CAS Registry Number of Arsenic powder, ≥99.997% is 7440-38-2. It is also known as Arsenic metal.

What is the molecular formula and molecular weight of Arsenic powder, ≥99.997%?

Arsenic powder, ≥99.997% has the molecular formula As and a molecular weight of 74.92 g/mol. Its IUPAC name is arsenic.

Which grade and pack sizes of Arsenic powder, ≥99.997% can I order?

We supply Arsenic powder, ≥99.997% in (≥99.997%) grade, in 10 g, 100 g, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Arsenic powder, ≥99.997%?

Yes. Every lot of Arsenic powder, ≥99.997% 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 Arsenic powder, ≥99.997% be shipped internationally?

Yes. Arsenic powder, ≥99.997% 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.