Chromium, AAS standard solution, Specpure™ Cr 1000μg/mL

Description

CAS: 7789-02-8 | CrN3O9 | 238.01 g/mol

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: 7789-02-8, 7697-37-2, 7732-18-5
• Molecular Formula: CrN3O9
• Molecular Weight (g/mol): 238.01
• MDL Number: MFCD00010944
• InChI Key: PHFQLYPOURZARY-UHFFFAOYSA-N
• PubChem CID: 9887206
• IUPAC Name: chromium(3+);trinitrate;nonahydrate
• SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.O.O.O.[Cr+3]

• Vapor Pressure: 17mm Hg at 20°C
• Physical Form: Liquid
• Color: Colorless
• Quantity: 100 mL
• Concentration or Composition (by Analyte or Components): Hydrochloric acid: 5%; Chromium(III) nitrate nonahydrate: 0.77%; Water: 94.23%
• Chemical Name or Material: Chromium, AAS Standard Solution

Safety and Handling

Hazard Category	H314-H332-H335
Hazard Statement	When using do not eat or drink. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste.
Precautionary Statement	P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation	DOT Class: 8, Packaging Group: III
EINECSNumber	231-595-7
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only