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Chromium Oxide (Green Powder) Granular Lab Grade — representative laboratory stock photo, not the actual product or supplied packaging

Oxides & peroxides

Chromium Oxide (Green Powder) Granular Lab Grade

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Article code
C2975
CAS
1308-38-9
Grade
Lab Grade
Purity
Min. 99%
Category
Oxides & peroxides
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Properties

Article / SKU
C2975
CAS
1308-38-9
Assay
Min. 99%
Grade
Lab Grade
Molecular formula
Cr 2 O 3
Molecular weight
151.99
Autoship Available
No
Pillar
Essential

Packaging options — size and article

SizeArticle / SKU
100gC2975-100g
500gC2975-500g

Packaging options

  • 100g
  • 500g

Details

Chromium Oxide (Green Powder) Granular Lab Grade

Chromium Oxide (Green Powder) is also known as Chromium(III) oxide, Dichromium trioxide, and Chromia. It appears as light to dark green hygroscopic crystals or powder at room temperature. It is odorless and practically insoluble in water at ambient conditions. In nature, it occurs as the rare mineral Eskolaite and can be synthetically produced by the decomposition of Chromium salts (e.g., Chromium Nitrate), or by thermally decomposing ammonium dichromate. Laboratory grade is also known as the Chemically Pure (CP) and Laboratory Reagent (LR). Chromium Oxide (Green Powder), Granular, Lab Grade is ideal for educational/training institutes, laboratory use, and commercial applications.

Common Uses and Applications

Smelter feedstock production

Lubricants and lubricant additives

Competitive pricing and well-stocked US-based inventory.

Fast 1-2 business days shipping, including hazmat transport.

Exceptional customer service and chemical technical support.

Delivery on budget, on time, every time.

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