edta-4na

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/g220 min
pH Value(10g/L,25ºC)10.5-11.5
NTA%≤1.0
Bulk density kg/m3700-950
Appearancewhite crystal powder

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Global Intercontinental (Shandong) Supply Chain Co., Ltd.