Arsenic powder, -20 mesh, 99% (metals basis), Thermo Scientific Chemicals

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.

Specifications

Chemical Identifiers

• CAS: 7440-38-2
• Molecular Formula: As
• Molecular Weight (g/mol): 74.92
• MDL Number: MFCD00085309
• InChI Key: RQNWIZPPADIBDY-UHFFFAOYSA-N
• Synonym: arsenicals, arsenic, inorganic, arsenic-75, arsen, gray, grey, black, metallic, compounds, colloidal
• PubChem CID: 5359596
• ChEBI: CHEBI:27563
• IUPAC Name: arsenic
• SMILES: [As]

• Color: Black to Silver
• UN Number: UN1558
• Quantity: 50 g
• Percent Purity: 99%
• Mesh Size: −20 Mesh
• Odor: Odorless
• Form: Powder
• Assay: (metals basis)
• Chemical Name or Material: Arsenic powder

Safety and Handling

Product Identifier

• Arsenic powder

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• ACUTE AQUATIC Acute 1
• LONG-TERM AQUATIC HAZARD Chronic 1

Hazard Statement

• H301-Toxic if swallowed.
• H331-Toxic if inhaled.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P311-Call a POISON CENTER/doctor/ .
• P405-Store locked up.
• P501-Dispose of contents/container to .

RUO – Research Use Only