Assay (iodometric) Min 99.5 %
Insoluble matter in water Max 0.005 %
pH (5% sol in water) 9.0 - 9.8
Chloride (Cl) Max 0.001 %
Sulfate (SO4) Max 0.01 %
Lead (Pb) Max 0.005 %
Calcium (Ca) Max 0.005 %
Sodium (Na) Max 0.05 %
Appearance Lemon yellow crystalline powder
| CAS No. | 7789-00-6 |
|---|---|
| Molecular Formula | K2CrO4 |
| Molecular Weight | 194.20 |
| HS Code | 2841.5000 |
| Symbol | GHS07, GHS08, GHS09 |
| Signal Word | Danger |
| UN No. | 3288 |
| IMCO Class No. | 6.1 |
| Hazardous Statement | H410-H350i-H319-H340-H315-H317-H335 |
| Precaution Statement | P201-P280-P302+P352-P304+P340-P305+P351+P338-P308+P313-P403+P233-P501 |
| Packing | 500 GM |
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POTASSIUM CHROMATE AR
Chromic acid dipotassium salt
