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CAS 10294-40-3
Barium Chromate CAS 10294-40-3
  • CAS:

    10294-40-3
  • Formule moléculaire:

    BaCrO4
  • Norme de qualité:

    99%
  • D’emballage:

    25kg/bag
  • Ordre de mininmum:

    per customer request
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Détails du produit

Brief introduction of Barium Chromate CAS 10294-40-3

Chemical name: Barium Chromate

CAS No.: 10294-40-3

Synonyms: Barium Chromate, Puratronic (Metals Basis)

Molecular Formula: BaCrO4

Molecuar Weight: 253.32

EINECS: 233-660-5

 

Properties of Barium Chromate CAS 10294-40-3

There are two types of barium chrome yellow, one is barium chromate [CaCrO4], the other is barium potassium chromate, which is a compound salt of barium chromate and potassium chromate, with the chemical formula BaK2(CrO4)2 or BaCrO4·K2CrO4. Barium chromate is a milk-yellow powder, soluble in hydrochloric acid and nitric acid, with very low tinting strength. The international standard code for barium chromate is ISO-2068-1972, which requires barium oxide content not less than 56% and chromium trioxide content not less than 36.5%.

Barium potassium chromate is a lemon yellow powder. It has a certain degree of water solubility due to its potassium chromate content. The relative density is 3.65, the refractive index is 1.9, the oil absorption is 11.6%, and the apparent specific volume is 300g/L.


Specification of Barium Chromate CAS 10294-40-3

Item

Standard

Appearance

Yellow powder

Assay,%

≥99.0

 

Application of Barium Chromate CAS 10294-40-3

Determination of sulfate or selenate. Yellow pigment, ceramic and glass coloring.

 

Packing, Delivery and Storage of Barium Chromate CAS 10294-40-3

Package: 25kg/bag, or as per customer request.

Storage conditions: store in a cool and dry place.

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