Potassium tungstate, 99.95%, for trace metal analysis, -100 mesh, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7790-60-5
• Molecular Formula: K₂O₄W
• Molecular Weight (g/mol): 326.05
• InChI Key: AAQNGTNRWPXMPB-UHFFFAOYSA-N
• Synonym: potassium tungstate, unii-t6vrm0ou6v, t6vrm0ou6v, dipotassium dioxido dioxo tungsten, dipotassium wolframate, potassium tungstate vi, tungstate wo42-, dipotassium, t-4, 2k.wo4, potassium tungstate-w
• PubChem CID: 3084032
• IUPAC Name: dipotassium;dioxido(dioxo)tungsten
• SMILES: [O-][W](=O)(=O)[O-].[K+].[K+]

• Melting Point: 921°C
• Quantity: 25 g
• Assay Percent Range: 99.95%
• Linear Formula: K₂WO₄
• Merck Index: 15,7811
• Formula Weight: 326.05
• Percent Purity: 99.95%
• Grade: Trace Metal
• Packaging: Glass bottle
• Chemical Name or Material: Potassium tungstate

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing.
EINECSNumber	232-215-2

SDS

RUO – Research Use Only