Arsenic, plasma standard solution, Specpure™ As 1000μg/mL

Description

CAS: 7440-38-2 | As | 74.92 g/mol

Arsenic, plasma standard solution is used as a standard solution in analytical chemistry and atomic absorption spectroscopy. It is also used as a single-element standard solution for plasma emission spectrometry.

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, 7732-18-5
• Molecular Formula: As
• Molecular Weight (g/mol): 74.92
• MDL Number: MFCD00085309
• InChI Key: RQNWIZPPADIBDY-UHFFFAOYSA-N
• PubChem CID: 5359596
• ChEBI: CHEBI:27563
• IUPAC Name: arsenic
• SMILES: [As]

• Vapor Pressure: 23 hPa (17mm Hg) at 20°C
• Physical Form: Liquid
• Color: Colorless
• Solubility: Miscible with water
• Quantity: 500 mL
• Concentration or Composition (by Analyte or Components): Nitric acid: 5.0%; Arsenic: 0.1%; Water: 94.9%
• Chemical Name or Material: Arsenic

Safety and Handling

Hazard Category	H290-H314-H335-H350
Precautionary Statement	P201-P202-P234-P260-P264b-P271-P281-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P390-P501c
DOTInformation	Hazard Class: 8, Packing Group: III
EINECSNumber	231-714-2
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only