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

Product Code	Brand	Quantity
11311148	Thermo Scientific Alfa Aesar 010101.18	50 g
11321148	Thermo Scientific Alfa Aesar 010101.30	250 g

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.

Chemical Identifiers

• CAS: 7440-38-2
• Molecular Weight (g/mol): 74.92
• InChI Key: RQNWIZPPADIBDY-UHFFFAOYSA-N
• PubChem CID: 5359596
• IUPAC Name: arsenic

• Molecular Formula: As
• MDL Number: MFCD00085309
• Synonym: arsenicals, arsenic, inorganic, arsenic-75, arsen, gray, grey, black, metallic, compounds, colloidal
• ChEBI: CHEBI:27563
• SMILES: [As]

Specifications

• Color: Black to Silver
• Molecular Formula: As
• UN Number: UN1558
• InChI Key: RQNWIZPPADIBDY-UHFFFAOYSA-N
• IUPAC Name: arsenic
• PubChem CID: 5359596
• Percent Purity: 99%
• Odor: Odorless
• Assay: (metals basis)

• CAS: 7440-38-2
• MDL Number: MFCD00085309
• Synonym: arsenicals, arsenic, inorganic, arsenic-75, arsen, gray, grey, black, metallic, compounds, colloidal
• SMILES: [As]
• Molecular Weight (g/mol): 74.92
• ChEBI: CHEBI:27563
• Mesh Size: −20 Mesh
• Form: Powder
• Chemical Name or Material: Arsenic powder

Safety and Handling

GHS H Statement
H301-H331
Toxic if swallowed.
Toxic if inhaled.

P201-P202-P261-P264b-P270-P271-P281-P301+P310-P304+P340-P308+P313-P311-P330-P501c

H301+H331-H350

missing translation for 'dotInformation' : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: ARSENIC

missing translation for 'einecsNumber' : 213-148-6

missing translation for 'rtecsNumber' : CG0525000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

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