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Ethylenediaminetetraacetic acid

Ethylenediaminetetraacetic acid
Ethylenediaminetetraacetic acid
Product Code : 5G
Price And Quantity
Minimum Order Quantity :
19
Unit of Measure :
Metric Ton/Metric Tons
Product Specifications
Appearance :
White crystalline powder
Usage :
Used as dyeing auxiliary agent, fiber treating agent, cosmetic additives, blood anticoagulant polymerization initiator, water treatment agent, rubber, PVC heat stabilizer and other
Physical Form :
Solid
CAS No :
60-00-4
Shelf Life :
1 Years
EINECS No :
200-449-4
HS Code :
2921219000
Molecular Formula :
C10H16N2O8
Purity :
99%
Product Description

Ethylenediaminetetraacetic acid (EDTA)

Typical specification

EDTA-2Na (C10H14N2O8Na2•2H2O)

 Item

 Standard

 Appearance

White crystalline powder 

Content, %

99min

Chloride (Cl), %

0.01max

Sulfate  (SO4), %

0.1max

Iron (Fe), %

0.005max

Heavy metal (Pb), %

0.005max

 PH value (1% soluiton)

 4.0-5.0

 EDTA-4Na (C10H12N2O8Na4•4H2O)

 Item

 Standard

 Appearance

White crystalline powder 

Content, %

99min

Chloride (Cl), %

0.01max

Chelate value, mgCaCO3/g

219min

Iron (Fe), %

0.001max

Heavy metal (Pb), %

0.001max

 PH value (1% solution)

 10.5-11.5



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