Ethylenediaminetetraacetic Acid Disodium Salt

Model NO.
Ethylenediaminetetraacetic acid disodium salt
Appearance
Powder
Quality
Industrial
Colour
White
Molecular Weight
372.24
Attention
We Can Customize The Goods According to Your Requi
Transport Package
25kg/Bag
Specification
25kg/bag
Trademark
DEBORN
Origin
China
Reference Price
Please contact us for quote
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Product Description

Ethylene Diamine Tetraacetic Acid Disodium Salt  
(EDTA-2NA)  
Product name: EDTA-2Na(Ethylenediaminetetraacetic acid disodium salt)
Molecular Fomula:  C 10 H 14 N2Na2O8•2H2O
Molecular Weight: M=372.2 4
CAS No.:  6381-92-6
Technical index :
Item Standard value
APPEARANCE white crystal powder
CONTENT   (%): 99.0 MIN
CHLORIDE   (%): 0.0 2MAX
SULFATE   (%): 0.0 2MAX
NTA (%): -
HEAVY METAL   ( ppm ): 10MAX
FERRUM   ( ppm ): 10MAX
CHELATING VALUE   mg(CaCO3)/g 265MIN
PH VALUE 4.0-5.0
Transparency(50g/L, 60ºC water solution, stirring for 15 min) Clear and transparent without impurities
Ethylenediaminetetraacetic Acid Disodium Salt ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Application :
EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for development of colour film, water cleaner, PH modifier. When stating the redox reaction for the polymerization of butyl benzene rubber, it is used as part of activator for the complexation of metal ion and control of polymerization speed.
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.
ATTENTION : we can customize the goods according to your requirement.
Ethylenediaminetetraacetic Acid Disodium Salt
 

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Organic Intermediate
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