Product Name: EDTA 4NA EDTA-4Na.4H2O Formula: C10H12N2Na4O8.4H2O Molecular weight: 452 Appearance: white crystalline powder Assay: % 99.0min. Chelated value(at PH=11) 219mg CaCO3/g PH Value(1% water solution) 10.50-11.5 Fe: % 0.001max. Heavy metal (as per Pb): 0.002max. Packaging: PP bag, and the PP bag inside, N.W. 25Kg/bag Storage: Be stored in dry and ventilated warehouse. Avoid direct sunshine and handle with care.

CAS NO:64-02-8

EC NO:200-573-9

Molecular Formula:C₁₀H₁₂N₂O₈Na₄

Molecular Weight:380.17

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 Structure: