Hupfu chena EDTA 4NA CAS 13235-36-4

CAS:13235-36-4

Fomura reMamorekuru:C10H20N2O12Na4

Kurema kweMorekuru:452.23111

EINECS:603-569-9

Mazwi akafanana:TETRASODIUM ETHYLENEDIAMINETETTRAACETATE TETRAHYDRATE; ETHYLENEDIAMINETETTRAACETIC ACID TETRASODIUM MUNYU TETRAHYDRATE; ETHYLENEDIAMINE TETRAACETIC ACID TETRASODIUM TETRAHYDRATE; [ETHYLENEDINITRILO]TETRAACETIC ACID TETRASODIUM MUNYU TETRAHYDRATE; EDTA, TETRA SODIUM MUNYU, TETRAHYDRATE; EDTA-4NA TETRAHYDRATE; EDTA 4NA; EDTA 4NA 4H2O

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi EDTA 4NA CAS 13235-36-4?

EDTA-4NA CAS 13235-36-4, molekyuru diki ine mabasa akawanda ine maamino nemapoka ecarboxyl, tetrasodium edta tetrahydrate inoshandiswa zvakanyanya mukuongorora kemikari sechinhu chinosanganisa zvinhu. Ine mhando dzakasiyana siyana dzezvinhu uye mitengo yakaderera. EDTA tetrasodium salt white crystalline powder. Inonyungudika mumvura neacid, hainyungudike mualcohol, benzene, uye chloroform.

Tsanangudzo

ITEM	STANDARD	MHEDZISIRA
Chitarisiko	Upfu hweCrystalline Chena	Kutevedzera
CI	0.01% yakakwira	0.002%
Fe	0.001% yakakwira	0.0001%
Pb	0.001% yakakwira	Hazvina kuonekwa
PH	10.5-11.5	10.9
Kukosha kweChelating	Maminetsi mazana maviri nemakumi maviri	223
SO₄	0.05% yakakwira	0.005%
NTA	1.0% yakakwira	0.18%
Kuyedza	99.0% miniti	99.46%

Kushandiswa

1. Ethylenediaminetetraacetic acid tetrasodium munyu unoshandiswa semushonga wekucheka, mutangi wepolymerization we styrene butadiene rabha, mutangi we acrylic fiber, nezvimwewo

2. Ethylenediaminetetraacetic acid tetrasodium munyu inoshandiswa se solvent uye zvakare mumaindasitiri erabha nedhayi

3. Ethylenediaminetetraacetic acid tetrasodium salt inoshandiswa semushonga weammonia carboxyl complexing, synthetic rab catalyst, uye zvakare semunyorovesi wemvura muindasitiri yekuchenesa fiber, bleaching, uye dhayi.