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EDTA-2Na CAS 6381-92-6

CAS NO.6381-92-6

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Product Details

Keywords

  • EDTA-2Na
  • 6381-92-6
  • EDTA Disodium Salt

Quick Details

  • ProName: EDTA-2Na CAS 6381-92-6
  • CasNo: 6381-92-6
  • Molecular Formula: C10H12N2Na2O8.2H2O
  • Appearance: white powder
  • Application: EDTA-2Na is stable and incompatible wi...
  • DeliveryTime: within 7 days after payment confirmed
  • PackAge: 25kg/bag
  • Port: China Main Port
  • ProductionCapacity: 10000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store in a cool, dry, well-ventilated ...
  • Transportation: common goods
  • LimitNum: 25 Kilogram

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Details

EDTA-2Na exists in white powder, easily soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether. The PH value of 5% (25℃) water solution is 4.0-6.0. EDTA is an important complexing agent for complexing metal ions and separation of metals, the materials used for processing color photographic materials, wash bleach fixer, and dyeing auxiliaries , fiber processing agents, cosmetic additives, pharmaceuticals, food, agriculture, chemical fertilizer production, blood anticoagulant, complexing agents, detergent, stabilizer, synthetic rubber, polymerization initiator and quantitative analysis of heavy metals etc.

 

Product Information
Chemical Name       EDTA 2Na (Disodium edetate dihydrate)
CAS #                   6381-92-6
EINECS                 205-358-3
Formula                C10H14N2Na2O8. 2(H2O)
Molecular Weight    372.23
Synonyms              EDTA disodium salt dihydrate; Ethylenediaminetetraacetic acid disodium salt dihydrate;

Specification
1)Industrial Grade 
Appearance               White crystalline powder
Assay                       ≥99.00%
Chloride (Cl)             ≤0.01%
Sulphate (SO4)         ≤0.05%
Heavy Metals (Pb)      ≤0.001%
Iron (Fe)                   ≤0.001%
Chelating Capacity      ≥265mgCaCO3/g
PH                           4.0 ~ 5.0
2) Cosmetics Grade 
Appearance               White crystalline powder
Assay                        ≥99.50%
Chloride (Cl)              ≤0.01%
Sulphate (SO4)           ≤0.05%
Heavy Metals (Pb)        ≤0.001%
Iron (Fe)                    ≤0.001%
Chelating Capacity       ≥267mgCaCO3/g
PH                            4.0 ~ 5.0
NTA                          ≤0.1%

Applications
Disodium edetate dihydrate serves as an excellent complexing agent.
It can be used in/with:
· detergent
· dyeing assistant
· fiber processing agent
· cosmetic ingredients
· food additives
· agricultural micronutrient fertilizer and aquaculture
· pH regulators in the dyeing of wool and polyamide fibers
· plymerization initiator
· heavy metal quanititative analysis of the agent

Packaging
25kg pp woven bag;
Total 20MT with pallets and 22MT without pallets per 20ft container

Storage
Disodium edetate dihydrate has an almost unlimited shelf life in unopened containers when properly stored in a protected storage area. 
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