- Product Details
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Quick Details
-
MF:
-
C10H14N2Na2O8
-
EINECS No.:
-
205-358-3
-
Place of Origin:
-
Shandong, China
-
Appearance:
-
White crystalline powder, powder
-
Application:
-
daily necessity, chelating agent
-
Brand Name:
-
Shandong Arctic
-
Model Number:
-
139-33-3
-
Package:
-
Bag
-
Sample:
-
Available
-
HS CODE:
-
2922499990
-
Molecular Weight:
-
336.206
-
Density:
-
1.01 g/cm³
-
MOQ:
-
25 tons
-
Water Solubility:
-
soluble in water
-
Melting point:
-
248 ℃
Quick Details
-
CAS No.:
-
139-33-3
-
Purity:
-
99.9%
-
Other Names:
-
EDTA-2Na
-
MF:
-
C10H14N2Na2O8
-
EINECS No.:
-
205-358-3
-
Place of Origin:
-
Shandong, China
-
Appearance:
-
White crystalline powder, powder
-
Application:
-
daily necessity, chelating agent
-
Brand Name:
-
Shandong Arctic
-
Model Number:
-
139-33-3
-
Package:
-
Bag
-
Sample:
-
Available
-
HS CODE:
-
2922499990
-
Molecular Weight:
-
336.206
-
Density:
-
1.01 g/cm³
-
MOQ:
-
25 tons
-
Water Solubility:
-
soluble in water
-
Melting point:
-
248 ℃
Product Description
Ethylenediaminetetraacetic acid disodium salt, also called EDTA-2Na, is a good cooperating agent in chemistry. The chemical formula is C10H14N2Na2O8, the molecular weight is 336.206, it has six coordinating atoms, the formation of the complex is called chelate, EDTA is often used in coordination titration, usually to determine the content of metalions. EDTA has an important use in the industry of dyes, food, pharmaceuticals and so on. Disodium EDTA is a tasteless, odorless or slightly salty white or milky white crystal or granular powder, which is soluble in water and very difficult to dissolve in ethanol. It is an important chelating agent, can chelate the metal ions in solution, to prevent metal induced discoloration, deterioration, clouding and oxidative loss of vitamin C. It can also improve the antioxidant property of fats and oils (trace metals in fats and oils, such as iron, copper, etc., have the effect of promoting the oxidation of fats and oils).
Specification
|
CAS No.
|
139-33-3
|
|
Other Names
|
Ethylenediaminetetraacetic acid disodium salt(EDTA-2Na)
|
|
MF
|
C10H14N2Na2O8
|
|
EINECS No.
|
205-358-3
|
|
Place of Origin
|
China
|
|
Grade Standard
|
Agriculture Grade, Food Grade, Industrial Grade, Reagent Grade
|
|
Purity
|
99.9%
|
|
Appearance
|
White crystalline powder
|
|
Application
|
daily necessity,foodstuffs, pharmaceuticals
|
|
Brand Name
|
Shandong Arctic
|
|
Package
|
Bag
|
|
Sample
|
Available
|
|
HS CODE
|
2922499990
|
|
Molecular Weight
|
336.206
|
|
Density
|
1.01 g/cm³
|
|
MOQ
|
25 tons
|
|
Water Solubility
|
soluble in water
|
|
Melting point
|
248 ℃
|
Packing & Delivery
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