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BaWO4

BaWO4 structure

CAS No:
7787-42-0
Formula:
Ba.O4W
Chemical Name:
BaWO4
Synonyms:
Tungstate (WO42-),barium (1:1),(T-4)-;Barium tungstate(VI) (BaWO4);Tungstic acid (H2WO4),barium salt (1:1);C.I. 77128;Barium tungstate;Barium White;C.I. Pigment White 13;Tungstate White;Tungsten white;Barium tungstate (BaWO4);Barium tungsten oxide (BaWO4);Pigment White 13;BaWO4;Barium tungsten oxide (BaWO4);2095253-82-8
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

White powder.Insoluble in water.

BaWO4 Basic Attributes

Molecular Weight：

385.16

Exact Mass：

385.83600

EC Number：

232-114-3

Characteristics

PSA：

80.26000

XLogP3：

-0.47520

Appearance：

White powder tetragonal system structure

Density：

6.393 g/cm³ @ Temp: 22 °C

Melting Point：

1473 °C

Water Solubility：

insoluble H2O [HAW93]

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

20/22

safety instructions：

Marks：

Precautionary statement(s)：

P261, P264, P270, P271, P301+P312, P304+P312, P304+P340, P312, P330, P501

Hazard Statements：

H302-H332

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P301+P312, P304+P312, P304+P340, P312, P330, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

BaWO4 Use and Manufacturing

Uses

Pigment and in X-ray photography for manufacturing of intensifying and phosphorescent screens.

Manufacturing Info：

Tungstate (WO42-), barium (1:1), (T-4)-: ACTIVE

Computed Properties

Molecular Weight:385.16
Hydrogen Bond Acceptor Count:4
Exact Mass:385.835839
Monoisotopic Mass:385.835839
Topological Polar Surface Area:80.3
Heavy Atom Count:6
Complexity:62.2
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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CAS No.: 7787-42-0

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Content: 99%

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