Sodium ferrocyanide CAS number: 14434-22-1
Indicator name | index | |
Level 1 | Level 2 | |
Yellow blood salt sodium content (dry basis) (%) ≥ | 99.0 | 98.0 |
Cyanide (calculated as NaCN) (%) ≤ | 0.01 | 0.02 |
Water-insoluble matter (%) ≤ | 0.02 | 0.04 |
Moisture (%) ≤ | 1.5 | 2.5 |
Appearance | light yellow crystal | light yellow crystal |
Application:
Mainly used as bleaching fixer for color photosensitive material processing, color additive, fiber processing additive, cosmetic additive, food additive, etc.
