Arsenic, pieces, 99%+

Name: Arsenic, pieces, 99%+
Brand: Vaqora Chemicals
SKU: VQ-016696

About Arsenic, pieces, 99%+

Vaqora Chemicals supplies Arsenic, pieces, a high-purity metal registered under CAS number 7440-38-2 with a typical assay of ≥99%. With the molecular formula As, it has a molar mass of 74.92 g/mol. Systematically, it is named arsenic.

The product is provided as a solid. Literature values give a melting point of 817 °C and a boiling point of 613 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

Typical applications include alloy preparation, evaporation sources, materials research and electronics and thin films. Our customers for this product work in academic and industrial research and metallurgy and mining.

Standard pack sizes are 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Alloy preparation
Evaporation sources
Materials research
Electronics & thin films

Industries

Specifications & identifiers

Chemical identifiers
Product name	Arsenic, pieces, 99%+
Catalogue No.	VQ-016696
CAS Number	7440-38-2
IUPAC name	arsenic
Molecular formula	As
Molecular weight	74.92 g/mol
Exact mass	74.9216
Purity / assay	≥99%
HSN code	28048000
InChIKey	RQNWIZPPADIBDY-UHFFFAOYSA-N
SMILES	[As]
PubChem CID	5359596

Physical properties
Physical form	Solid
Appearance	Solid
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
UN number	UN 1558

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 powder, ≥99.997%

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

VQ-016059

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

Frequently asked questions

What is the CAS number of Arsenic, pieces, 99%+?

The CAS Registry Number of Arsenic, pieces, 99%+ is 7440-38-2.

What is the molecular formula and molecular weight of Arsenic, pieces, 99%+?

Arsenic, pieces, 99%+ 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, pieces, 99%+ can I order?

We supply Arsenic, pieces, 99%+ in (≥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 Arsenic, pieces, 99%+?

Yes. Every lot of Arsenic, pieces, 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 Arsenic, pieces, 99%+ be shipped internationally?

Yes. Arsenic, pieces, 99%+ is classified as hazardous (UN 1558), 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.