Impushana emhlophe EDTA 4NA CAS 13235-36-4

I-CAS:13235-36-4

I-Molecular Formula:I-C10H20N2O12Na4

Isisindo se-Molecular:452.23111

I-EINECS:603-569-9

Omqondofana:I-TETRASODIUM ETHYLENEDIAMINETETRAACETATE TETRAHYDRATE;I-ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM KASAWELE TETRAHYDRATE;I-ETHYLENEDIAMINE TETRAACETIC ACID TETRASODIUM TETRAHYDRATE;[ETHYLENEDINITRILO]TETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE;I-EDTA, TETRA SODIUM SALT, TETRAHYDRATE;I-EDTA-4NA TETRAHYDRATE;I-EDTA 4NA;I-EDTA 4NA 4H2O

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-EDTA 4NA CAS 13235-36-4?

I-EDTA-4Na, i-molecule encane enemisebenzi eminingi equkethe amaqembu e-amino ne-carboxyl, isetshenziswa kakhulu kukhemikhali yokuhlaziya njenge-ejenti eyinkimbinkimbi.Inohlu olubanzi lwemithombo namanani aphansi.I-EDTA tetrasodium white crystalline powder.Incibilika emanzini ne-asidi, ayincibiliki kutshwala, benzene, ne-chloroform.

Ukucaciswa

II-TEM	STANDARD	RESULT
Ukubukeka	I-Crystalline Powder Emhlophe	Vumelanisa
CI	0.01% ubuningi	0.002%
Fe	0.001% ubuningi	0.0001%
Pb	0.001% ubuningi	Ayitholakali
PH	10.5-11.5	10.9
Inani le-Chelating	220 imiz	223
SO₄	0.05% ubuningi	0.005%
I-NTA	1.0% ubuningi	0.18%
Isivivinyo	99.0% iminithi	99.46%

Isicelo

1.Isetshenziswa njenge-ejenti ye-chelating, i-polymerization initiator yerabha ye-styrene butadiene, i-initiator ye-acrylic fiber, njll.

2.Isetshenziswa njenge-solvent futhi nasezimbonini zenjoloba nezodayi

3.Isetshenziswa njenge-ejenti ehlanganisa i-ammonia carboxyl, i-synthetic rubber catalyst, futhi nanjengesithambisi samanzi embonini yokucwenga i-fiber, i-bleaching, neyokudaya.