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Safety Information

372617

Sigma-Aldrich

Potassium tungstate

94%

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About This Item

Linear Formula:
K2WO4
CAS Number:
Molecular Weight:
326.03
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23

Assay

94%

form

powder

reaction suitability

reagent type: catalyst
core: tungsten

mp

921 °C (lit.)

density

3.12 g/mL at 25 °C (lit.)

SMILES string

[K+].[K+].[O-][W]([O-])(=O)=O

InChI

1S/2K.4O.W/q2*+1;;;2*-1;

InChI key

AAQNGTNRWPXMPB-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

372617-100G:
372617-25G:
372617-BULK:
372617-VAR:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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