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EDTA 4NA CAS 64-02-8 / 67401-50-7 / 13254-36-4 / 13235-36-4

Assay: ≥99.0%
Appearance: white crystal powder
Capacity: 15000MT/year
Packaging: 25kg bag
Sample: available

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:edta 4na Molecular structural formula
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,25℃) 10.5-11.5
NTA% ≤1.0
Bulk density kg/m3 700-950
Appearance white crystal powder

EDTA 4NA Packaging and Shipping

Bags, 25 kg

EDTA 4NA Applications

Industrial cleaning, papermaking, textile, water treatment agent

EDTA 4NA Storage

Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.

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