White Powder Acid Disodium Salt Chelating Agent EDTA 2na Zinc Disodium Fe Fertilizer EDTA 4na Factory Direct Sale

• CAS No.: 60-00-4
• Formula: C10h16n2o8
• EINECS: 200-449-4
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: 60-00-4
• Colour: White
• Purity: 99.90%
• Transport Package: PP Bag with PE Liner
• Specification: 25kg
• Trademark: hongfeng
• Origin: China
• HS Code: 2922491990
• Production Capacity: 10, 0000 T/a

Product Description

Product Description

Appearance: white crystalline powder

Solubility: solubility in water at 25ºC was 0.5g/L. Insoluble in cold water, alcohol and general organic solvents. Soluble in  sodium carbonate and  solution.

Characteristics:
  acid (EDTA) is a kind of organic compounds. It's white powder under atmospheric pressure. It is a kind of chelating agent which can act with Mg²⁺, Ca²⁺, Mn²⁺, Fe²⁺. Because most nucleic acid enzymes and the role of some protein enzymes need Mg²⁺, so it's often used as hibitors for nucleic acid enzyme.

Content by wt %	99.0 min
Chloride(Cl) by wt %	0.05 max
Sulfate(SO4) by wt %	0.05 max
Heavy Metal (Pb) by wt %	0.001 max
Ferrum by wt %	0.001 max
Chelating Value	339 min
pH Value	2.8-3.0
Loss on Drying by wt %	0.2 max

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