03799

Tungsten atomic spectroscopy standard concentrate 1.00 g W

1.00 g/L, for 1L standard solution, analytical standard

• Synonym(s): Sodium tungstate solution
• CAS Number: 13472-45-2
• MDL number: MFCD00003505
• UNSPSC Code: 41116107
• PubChem Substance ID: 329747813

Properties

• grade: analytical standard
• shelf life: limited shelf life, expiry date on the label
• packaging: ampule of
• solubility: H₂O: soluble
• SMILES string: [Na+].[Na+].[O-][W]([O-])(=O)=O
• InChI: 1S/2Na.4O.W/q2*+1;;;2*-1;
• InChI key: XMVONEAAOPAGAO-UHFFFAOYSA-N

Description

Preparation Note

prepared with Na₂WO₄, NaOH and H₂O

Safety Information

• Pictograms: GHS05
• Signal Word: Warning
• Hazard Statements: H290,H315,H319
• Precautionary Statements: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
• Storage Class Code: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable