Sodium iron ethylenediaminetetraacetate
Product name: Sodium iron ethylenediaminetetraacetate (EDTA-FeNa·3H 2 O)
English name: EDTA iron(iii) sodium salt
Chinese alias: EDTA iron sodium salt; iron sodium edetate; iron ethylenediaminetetraacetate ( III) Sodium salt; EDTA-FE; EDTA Fe-13
Molecular formula: C 10 H 12 N 2 O 8 FeNa·3H 2 O
Molecular weight: M=421.09
CAS number: 15708-41-5
Quality index: (Q/24SJK02-2009 quality standards)
| Inspection index | Standard indicators |
| Chelated iron % | 13.0±0.5% |
| Content of ethylenediaminetetraacetic acid | 65.5-70.5% |
| Water insoluble matter % | ≤ 0.1 |
| pH value (10g/L, 25℃) | 3.8-6.0 |
Appearance: yellow or light yellow crystalline powder
Packaging: 25kg/bag, in kraft paper or according to customer requirements
Storage: Store in a dry and ventilated warehouse, avoid direct sunlight, and stack gently.
