Ntụ ntụ ọcha EDTA 4NA CAS 13235-36-4

CAS:13235-36-4

Usoro Molekụla:C10H20N2O12Na4

Ibu Molekụla:452.23111

EINECS:603-569-9

Okwu ndị yiri ya:TETRASODIUM ETHYLENEDIAMINETETRAACETATE TETRAHYDRATE; ETHYLENEDIAMINETETRAACETIC Acid TETRASODIUM NNU TETRAHYDRATE; ETHYLENEDIAMINE TETRAACETIC Acid TETRASODIUM TETRAHYDRATE; [ETHYLENEDIANITRILO]TETRAACETIC Acid TETRASODIUM NNU TETRAHYDRATE; EDTA, TETRA SODIUM NNU, TETRAHYDRATE; EDTA-4NA TETRAHYDRATE; EDTA 4NA; EDTA 4NA 4H2O

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Gịnị bụ EDTA 4NA CAS 13235-36-4?

EDTA-4NA CAS 13235-36-4, obere molekul organic nwere ọtụtụ ọrụ nke nwere otu amino na carboxyl, a na-ejikarị tetrasodium edta tetrahydrate eme ihe na kemistri nyocha dị ka ihe na-eme ka ihe dị mgbagwoju anya. O nwere ọtụtụ isi mmalite na ọnụ ahịa dị ala. Nnu EDTA tetrasodium nnu ọcha kristal ntụ ntụ. A na-agbaze na mmiri na acid, a naghị agbaze na mmanya, benzene, na chloroform.

Nkọwapụta

ITEM	STANDARD	Nsonaazụ
Ọdịdị	Ntụ ntụ kristal ọcha	Kwekọrịta
CI	0.01% kachasị	0.002%
Fe	0.001% kachasị	0.0001%
Pb	0.001% kachasị	Achọpụtaghị ya
PH	10.5-11.5	10.9
Uru Chelating	Nkeji 220	223
SO₄	0.05% kachasị	0.005%
NTA	1.0% kachasị	0.18%
Nnwale	Nkeji 99.0%	99.46%

Ngwa

1. Ethylenediaminetetraacetic acid tetrasodium nnu nke e ji mee ihe dị ka ihe na-eme ka ihe dị mma, ihe na-eme ka ihe dị mma maka roba styrene butadiene, ihe na-eme ka ihe dị mma maka eriri acrylic, wdg.

2. Ethylenediaminetetraacetic acid tetrasodium nnu nke a na-eji dị ka ihe mgbaze nakwa na ụlọ ọrụ roba na agba

3. Ethylenediaminetetraacetic acid tetrasodium nnu nke a na-eji dị ka ihe na-eme ka ammonia carboxyl dị mgbagwoju anya, ihe na-akpalite roba sịntetik, nakwa dị ka ihe na-eme ka mmiri dị nro n'ime ụlọ ọrụ mmepụta ihe e ji eriri mee, na-eme ka ọ dị ọcha, na-agba agba.