Potassium Dichromate CP, Bendosen (500g) CAS No 7778-50-9

Acidified potassium dichromate solution is an orange solution which changes to green when the alcohol is oxidised. This can be used as a test for alcohols and only alcohols will show the orange to green colour change with acidified potassium dichromate solution.

CAS No: 7778-50-9

Formula = K2Cr2O7

M = 294.18g/mol

Purity: 99.86%