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Введение в продукт
| Parameter | Details |
|---|---|
| Chemical Name | Ammonium ferric ethylenediaminetetraacetate; Ferric ammonium EDTA |
| CAS Number | 15375-84-5 (trihydrate); 21265-50-9 (anhydrous) |
| Molecular Formula | Trihydrate: C₁₀H₂₀FeN₃O₁₁·3H₂O; Anhydrous: C₁₀H₂₀FeN₃O₁₁ |
| Molecular Weight | Trihydrate: 488.16 g/mol; Anhydrous: 422.12 g/mol |
| Physical Appearance | Yellow to orange-brown crystalline powder; Odorless |
| Solubility | Highly soluble in water (forms clear yellow solution); Insoluble in ethanol, ether, chloroform |
| pH Value | 4.0–6.0 (1% aqueous solution) |
| Chemical Properties | Stable chelate complex; Non-hygroscopic under normal conditions; Does not dissociate easily in water; Compatible with most fertilizers |
| Primary Applications | 1. Agriculture: High-efficiency iron fertilizer for foliar spraying/soil application; Corrects iron deficiency chlorosis in crops (e.g., fruits, vegetables, grains)2. Horticulture: Nutrient additive for greenhouse plants and ornamental flowers3. Food Industry: Iron fortifier (trace element supplement) in food and beverage products4. Laboratory: Analytical reagent for iron ion calibration; Catalyst in organic synthesis |
| Safety & Hazards | - Low acute toxicity; Non-irritating to skin and eyes- No mutagenic or carcinogenic effects reported- Safe for agricultural and food use when applied in recommended doses |
| Storage Requirements | Store in sealed containers in a cool, dry, well-ventilated area; Protect from moisture and direct sunlight; Avoid mixing with strong alkalis (may decompose chelate structure) |
| Regulatory Notes | Approved as agricultural fertilizer and food additive in most countries; Complies with FAO/WHO standards for trace element supplements; No strict transportation restrictions |
