EDTA 4Na

Post Date:
Apr 01,2016
Expiry Date:
Sep 28,2016
Detailed Description:
Cas No. :13236-36-4 Quantity: 20TFCL
Specs:99%
Price:2.4 USD Kilograms
Payment Method: T/T L/C
EDTA Na4.4H2O

PRODUCT NAME: EDTAtetrasodiumsalt; EDTANa4 ;
Tetrasodiumethylenediaminetetraacetate， Na4EDTA ;

CAS NO. : [13236-36-4]

EMPIRICAL FORMULA : C10H12N2O8Na4.4H2O

MOL. WT.: 452.2

STRUCTURAL FORMULA:

PHYSICAL PROPERTIES : EDTANa4 is a dry, white crystalline powder and appears alkali in water, it is soluble in water and insoluble in alcohols .

DESCRIPTION APPEARANCE : Pure white crystalline powder.Free Flowing.

WATER-INSOLUBLE: ≤0.1%

CHLORIDES (Cl): Not more than 0.005% (50 ppm).

SUlPHATE （SO4)%: Not more than0.1%

IRON% (Fe): Not more than 0.001% (10ppm)

CHELATE VALUE（CaCo3/g）: 200—215
CAS Registry Number:
13236-36-4
Synonyms:
;EDTA, tetrasodium salt, dihydrate Ethylenediamine tetraacetic acid, tetrasodium salt, dihydrate;tetrasodium ethylenediaminetetraacetate;EDTA-4Na;Ethylenediaminetetraacetic acid tetrasodium salt HYDRATE;EDTA 4Na;tetrasodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate;Ethylenediaminetetraacetic acid tetrasodium;Edetate Sodium;EDTA Tetrasodium(Na4);Sodium edetate;Tetrasodium EDTA;EDTA Tetra Sodium;
Molecular Formula:
C₁₀H₁₂N₂O₈Na₄
Molecular Weight:
380.17
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/38:;
Safety Description:
S26:;
S37/39:;

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