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Ferric sodium EDTA/CAS:15708-41-5
Molecular Fomula: C10H12N2O8FeNa•3H2O
Molecular weight: M=421.09
CAS No.: 15708-41-5
Category: Food Ingredients
Ferric sodium EDTA
A Ferric Chelated EDTA that is often used as a micro-nutrient in agriculture and hydroponics.
Specifications ;
| Test Item | Standard Specification |
| Quality Standard | Q/24SJK02-2009 |
| EDTA content | 65.5% – 70.5% |
| Matter insoluble in water% | 0.01% Max. |
| Sulfate(SO4)% | 0.05% Max. |
| Metal chelate(Pb)% | 0.001% Max. |
| Iron(Fe)% | 0.001% Max. |
| Chelate: Fe % | 13.0±0.5% |
| pH Value | 3.8-6.0 |
| Appearance | yellow or light yellow crystal powder |
Packing:25KG kraft bag,with neutral marks printed in the bag,or according to the customers’demand
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down
Other product:Basic Green 4/CAS:2437-29-8