| Customization: | Available |
|---|---|
| CAS No.: | 64-02-8;13235-36-4 |
| Formula: | C10h12n2na4o8 |
|
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Product Name: Ethylenediaminetetraacetic acid tetrasodium salt
CAS No.: 64-02-8;13235-36-4
EINECS : 200-573-9
Molecular Formula: C10H12N2Na4O8
Molecular Weight: 292.24
Appearance: white crystal powder
Edta tetrasodium chemical formula is C10H12N2Na4O8, white crystalline powder. It is soluble in water and acid, insoluble in alcohol, benzene . It can be used as a chelating agent, an initiator for styrene butadiene rubber polymerization and an initiator for acrylic fiber.
EDTA, tetrasodium salt, dihydrate Ethylenediamine tetraacetic acid, tetrasodium salt, dihydrate; tetrasodium ethylenediaminetetraacetate; EDTA-4Na; ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE; ETHYLENEDIAMINE TETRAACETIC ACID TETRASODIUM TETRAHYDRATE; [ETHYLENEDINITRILO]TETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE; EDTA, TETRA SODIUM SALT, TETRAHYDRATE; EDTA-4NA TETRAHYDRATE; TETRASODIUM SALT OF EDTA TETRA HYDRATE; ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT HYDRATE PRACTICAL GRADE
Specification of EDTA:
|
Content% |
≥99.5% |
|
Chloride(Cl)% |
≤ 0.01% |
|
Sulfate(SO4)% |
≤ 0.03% |
|
Metal chelate(Pb)% |
≤ 0.001% |
|
Iron(Fe)% |
≤ 0.001% |
|
Dry and loss(103-107°C)% |
≤ 0.2% |
|
Chelate : mgCaCO3/g |
339 min |
|
NTA% |
≤ 0.1% |
|
Appearance |
White crystal powder |
Used as water softening agent, chelating agent, styrene butadiene rubber polymerization initiator, acrylic fiber initiator, printing and dyeing auxiliaries, detergent auxiliaries.
In chemical analysis is also used for titration, can accurately titration a variety of metal ions, widely used
Package :In 25 Kg net woven bags or craft-paper bags.
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