You are here:

Home >> Analytical Reagents >> Primary Standards >> POTASSIUM DICHROMATE
POTASSIUM DICHROMATE CERTIFIED
ITEM#:78
K2Cr2O7
CAS#:7778-50-9
F.W.:294.19
NFPA#:4-0-3
Specific Gravity: 0.000
DOT:6.1/II
Descriptions: Primary standard
Specification
TEST
1. Assay 99.95-100.05%
2. Insoluble Matter 0.005% max
3. Loss on drying 0.05% max
4. Chloride 0.001% max
5. Sulfate 0.005% max
6. Calcium 0.003% max
7. Sodium 0.02% max
8. Iron 0.001% max
Properties
No properties.