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edta-4na

Name: edta-4na
SKU: 0

Ethylenediaminetetraacetic acid tetrasodium salt is a white or creamy white crystal or granular powder, tasteless, odorless or slightly salty. It is soluble in water but extremely insoluble in ethanol.

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Description

EDTA 4NA Quick Details

Chemical Name: Ethylene diamine tetraacetic acid tetrasodium salt(EDTA-4NA.4H2O); Sodium edetate; EDTA tetrasodium salt; Tetrasodium ethylenediaminetetraacetate; Ethylenediaminetetraacetic acid tetrasodium salt dihydrate; EDTA tetrasodium salt dihydrate; Ethylenediaminetetraacetic acid tetrasodium salt
CAS No.: 64-02-8/67401-50-7/13235-36-4
EINECS No:200-573-9
Molecular Fomula: C10H12N2O8Na4?4H2O
Chemical Structure:
Molecular weight: M=452.23
Assay: 99%
Other Names:Tetrasodium ethylenediaminetetraacetate tetrahydrate, NA4EDTA4H2O, Tetrasodium EDTA
Sample: available
Application:Industrial cleaning, papermaking, textile, water treatment agent

EDTA 4NA Typical Properties

Content %	≥99.0
Chloride(Cl)%	≤ 0.01 %
Sulfate(SO4)%	≤ 0.05 %
Metal chelate(Pb)%	≤ 0.001 %
Iron(Fe)%	≤ 0.001 %
Chelate: mgCaCO3/g	220 min
pH Value(10g/L,25ºC)	10.5-11.5
NTA%	≤1.0
Bulk density kg/m3	700-950
Appearance	white crystal powder

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