Ammonium Dichromate
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Product Description
Product
Ammonium Dichromate
CAS
7789-09-5
Synonym
dichromic acid; Chromic acid (H2Cr2O7), ammonium salt (1:2)
Typical Product Specifications
Description
Orange Red Crystalline Powder
Chloride
< 50 ppm
Sulfates
< 300 ppm
pH
3.5
Moisture
< 2.0%
Assay
> 98.5%
Water Insolubles
< 0.0005%
Chemical Structure
Notes
Useful in engraving, lithography, oil purification, and as a catalyst in chemical reactions.
Class
Industry
Functions
Ammonium Dichromate
Product Description
Product
Ammonium Dichromate
CAS
7789-09-5
Synonym
dichromic acid; Chromic acid (H2Cr2O7), ammonium salt (1:2)
Typical Product Specifications
Description
Orange Red Crystalline Powder
Chloride
< 50 ppm
Sulfates
< 300 ppm
pH
3.5
Moisture
< 2.0%
Assay
> 98.5%
Water Insolubles
< 0.0005%
Chemical Structure
Notes
Useful in engraving, lithography, oil purification, and as a catalyst in chemical reactions.
Class
Industry
Functions
