Cosmetic Raw Material Disodium EDTA CAS 139-33-3

Model NO.
EDTA2Na
Colour
White
Certificate
Reach ISO
Application
Preservative
Transport Package
25kg/Bag
Specification
Pharm grade
Trademark
EBT Chemicals
Origin
China
HS Code
2921219000
Production Capacity
22000 Ton/ Year
Reference Price
$ 2.70 - 3.60
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Product Description

Cosmetic Raw Material Disodium EDTA CAS 139-33-3

 
Disodium EDTA

 
Basic Information
INCI Name: Disodium EDTA
Chemical Name: Ethylenediaminetetraacetic acid disodium salt
Molecular Formula: C10H14N2Na2O8
Molecular Weight: 336.206
CAS No.: 139-33-3
EINECS No.: 205-358-3
 
 
Quality Specification:
 
Item Specification
Appearance White crystalline powder
Assay 99.0% min.
Chloride (Cl)% 0.01  max
Sulfate (SO4) Content % 0.05 max
Iron (Fe) % 0.001 Max
Lead (Pb)  % 0.001 Max
PH (50g/L, 25 ºC ) s olution 4.0-5.0
Chelating value (mgcaco 3 /g) 265 min.
  

Property and Application

Disodium EDTA is tasteless, odorless or slightly salty white or milky white crystal or granular powder, odorless and tasteless. It is

soluble in water and extremely difficult to dissolve in ethanol.

Disodium EDTA  is an amino-carboxylic acid with six functional groups whose characteristic reactions enable them to form

complexes. It is used as an organic chelating agent for cosmetic formulations. It can sequester undesirable metal ions in cosmetic

preparations, preventing precipitation of the salts responsible for water hardness and protecting against rancidity and color changes

caused by heavy metal ions.  

Disodium EDTA can prevent discoloration, deterioration, turbidity and oxidative loss of vitamin C caused by metals, and can also

improve the oxidation resistance of oils and fats .

Disodium EDTA protects the integrity of skincare products from undergoing unwanted consistency changes, pH changes, odor

changes, or texture changes. In addition, when binding with calcium, iron, or magnesium, disodium EDTA results in enhanced

foaming and cleaning abilities. It is also used commonly in skincare formulations as a co-preservative.

 
Packing

Standard packaging includes the following:
 
25kg per  bag  

Other package sizes are available upon request.

 
Storage

Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
 
Period of validity

24  months
 
Cosmetic Raw Material Disodium EDTA CAS 139-33-3
Cosmetic Raw Material Disodium EDTA CAS 139-33-3 Cosmetic Raw Material Disodium EDTA CAS 139-33-3 Cosmetic Raw Material Disodium EDTA CAS 139-33-3
 

 

Organic Intermediate