Barium tungstate supplier | CasNO.7787-42-0

Name
Barium tungstate
EINECS 232-114-3
CAS No. 7787-42-0
Density 5.04 g/mL at 25 °C(lit.)
Solubility Slightly soluble in water. Soluble in boiling oxalic acid solution
Melting Point
Formula BaO₄W
Boiling Point
Molecular Weight 385.178
Flash Point
Transport Information
Appearance White powder tetragonal system structure
Safety 28
Risk Codes 20/22
Molecular Structure
Hazard Symbols Xn
Synonyms Bariumtungstate(VI) (6CI);Tungstic acid (H2WO4), barium salt (1:1) (8CI);Barium dioxido(dioxo)tungsten;Barium white;Bariumtungsten oxide;C.I. 77128;C.I. Pigment White 13;Pigment White 13;Tungstate White;Tungsten white;
PSA 80.26000
LogP -0.47520

Barium tungstate Specification

The Barium tungstate, with the CAS registry number 7787-42-0, is also known as C.I. Pigment White 13. It belongs to the product categories of Barium Metal and Ceramic Science; Catalysis and Inorganic Chemistry; Ceramics; Chemical Synthesis; Tungstates Chemical Synthesis; Tungsten. Its EINECS number is 232-114-3. This chemical's molecular formula is BaO₄W and molecular weight is 385.16. What's more, its systematic name is barium dioxido(dioxo)tungsten.

Physical properties of Barium tungstate are: (1)#H bond acceptors: 4; (2)#H bond donors: 2; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 74.6 Å².

Preparation: this chemical can be prepared by adding barium nitrate solution to the sodium tungstate in the conditions of heating and stirring.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful by inhalation and if swallowed. After contact with skin, you must wash immediately with plenty of ... (to be specified by the manufacturer).

You can still convert the following datas into molecular structure:
(1)SMILES: [Ba+2].[O-][W]([O-])(=O)=O
(2)Std. InChI: InChI=1S/Ba.4O.W/q+2;;;2*-1;
(3)Std. InChIKey: SJPVUFMOBDBTHQ-UHFFFAOYSA-N

Product Name

Barium tungstate

Barium tungstate Specification

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