Paura mā EDTA 4NA CAS 13235-36-4

CAS:13235-36-4

Tātai ngota:C10H20N2O12Na4

Taumaha ngota:452.23111

EINECS:603-569-9

Ngā kupu taurite:TETRASODIUM ETHYLENEDIAMINETETRAACETATE TETRAHYDRATE; ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE; ETHYLENEDIAMINE TETRAACETIC ACID TETRASODIUM TETRAHYDRATE; [ETHYLENEDINITRILO]TETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE; EDTA, TETRA SODIUM SALT, TETRAHYDRATE; EDTA-4NA TETRAHYDRATE; EDTA 4NA; EDTA 4NA 4H2O

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te EDTA 4NA CAS 13235-36-4?

Ko te EDTA-4NA CAS 13235-36-4, he ngota iti waro maha-mahi kei roto ngā rōpū amino me te carboxyl, he whānuitia te whakamahinga o te tetrasodium edta tetrahydrate i roto i te matū tātari hei matū whakahiato. He whānuitia ōna pūtake me ngā utu iti. He paura tioata mā te tote tetrasodium EDTA. Ka wairewa i roto i te wai me te waikawa, kāore e wairewa i roto i te waipiro, te benzene, me te chloroform.

Whakatakotoranga

ITEM	SPAEREWA	HUA
Āhua	Paura Tioata Ma	Whakaū
CI	0.01% te mōrahi	0.002%
Fe	0.001% te mōrahi	0.0001%
Pb	0.001% te mōrahi	Kāore i kitea
PH	10.5-11.5	10.9
Uara whakakōkī	220 meneti	223
SO₄	0.05% te mōrahi	0.005%
NTA	1.0% te mōrahi	0.18%
Whakamātautau	99.0% meneti	99.46%

Tono

1. Te tote tetrasodium waikawa ethylenediaminetetraacetic e whakamahia ana hei kaihoko chelating, hei kaiwhakaoho polymerization mō te rapa styrene butadiene, hei kaiwhakaoho mō te muka kiriaku, me ētahi atu

2. Ko te tote tetrasodium waikawa ethylenediaminetetraacetic e whakamahia ana hei whakarewa, ā, i roto hoki i ngā ahumahi rapa me te tae.

3. Ko te tote tetrasodium waikawa ethylenediaminetetraacetic e whakamahia ana hei kaihoko whakahiato ammonia carboxyl, hei whakakorikori rapa hangai, hei whakangawari wai hoki i roto i ngā ahumahi whakamahine muka, whakama, me te tae.