China Sell EDTA Ferric Sodium Salt CAS 15708-41-5 EDTA Fena

• CAS No.: 15708-41-5
• Formula: C10h12fen2nao8
• EINECS: 239-802-2
• Model NO.: EDTA-FeNa
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Technical
• Colour: Yellow
• Transport Package: 25kg
• Specification: EDTA-Fena
• Trademark: QH
• Origin: China

Product Description

E thylenediaminetetraacetic acid (EDTA), also known by several other names, is a chemical used for both industrial and medical purposes.
It is an aminopolycarboxylic acid and a colourless, water-soluble solid. Its conjugate base is ethylenediaminetetraacetate. It is widely used to dissolve limescale. Its usefulness arises because of its role as a hexadentate ("six-toothed") ligand and chelating agent, i.e., its ability to "sequester" metal ions such as Ca2+ and Fe3+. After being bound by EDTA into a metal complex, metal ions remain in solution but exhibit diminished reactivity. EDTA is produced as several salts, notably disodium EDTA and calcium disodium EDTA.
Product name:EDTA-FeNa (Ethylenediaminetetraacetic Acid Ferric Sodium Salt, EDTA Iron)
Molecular Fomula: C₁₀H₁₂FeN₂NaO₈·3H₂O
Molecular Weight: M=421
CAS No.: 15708-41-5

Specification:
 

Appearance	Brownish yellow or light yellow clean powder
Chelate Ferrum Content	≥99% (C10 H12N 2O 8FeNa  3H2O)
Ferrum Content	≥ 13.0%
PH Value (1% aqueous solution)	3.5 - 5.5
Main Performance	EDTA-FeNa 3H2O is a kind of stable water-soluble metal chelate with oxidizability, ferrum existed in a chelated state.
Bulk Density	About 650Kg/m3
Biodegradability	Difficult
COD (Chemical Oxygen Demand) Value	about 570mg / g

Application:
EDTA-FeNa is used for development of photosensitive material, as bleaching agent and complexing agent. And it is used as fire retardant for rubber industry, raw material of fertilizer, an additive to food as a source of iron element.
Packing: 25KG/bag , or packed as client's request.
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.