EDTA 4NA.2H2O CAS 10378-23-1 Ethylenediaminetetraacetic acid tetrasodium ntsev dihydrate

CAS:10378-23-1

Cov lus txhais:N, N′-1,2-Ethanediylbis[N-(carboxymethyl)glycine]tetrasodiumsaltdihydrate; SulfoOrangeSolution; TROPAEOLINO; ETHYLENEDIAMINETETRAACETICACID*TETRASODIUMCELLCU; ETHYLENEDIAMINETETRAACETICACIDEDTATETRASODIUMSALTDIHYDRATE, CELLCULTChemicalbookUREGRADE99%; ETHYLENEDIAMINETETRAACETICACIDEDTATETRASODIUMSALTDIHYDRATE, 99.5+% ULTRAPURE; ETHYLENEDIAMINETETRAACETICACIDEDTATETRASODIUMSALTDIHYDRATE, 98+%; ETHYLENEDIAMINETETRAACETICACIDEDTATETRASODIUMSALTDIHYDRATE, 99+% EXTRAPURE

Lub Npe Hom:Unilong

Qhov chaw keeb kwm:Shandong, Suav teb

Kev Huv Si:99%

Lub npe khoom:EDTA 4NA.2H2O

Ntim:25kg/nruas

Kev xa khoom:Tam sim ntawd

MF:C10H16N2Na4O10

MW:416.2

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

EDTA 4NA.2H2O yog dab tsi?

Hmoov dawb. Yaj hauv dej, pH tus nqi ntawm 1% aqueous kua yog li 11.8, insoluble hauv cawv, benzene thiab chloroform.

Cov Lus Qhia Txog EDTA 4NA.2H2O

CAS	10378-23-1
Lwm Lub Npe	Ethylenediaminetetraacetic acid tetrasodium ntsev dihydrate
Qhov tsos	hmoov dawb
Kev dawb huv	99%
Xim	hmoov dawb
Kev Khaws Cia	Khaws Cia Kom Qhuav
Pob khoom	25kg/nruas

Daim ntawv thov ntawm EDTA 4NA.2H2O

Nws yog siv los ua cov tshuaj dawb thiab kho cov xim rau cov khoom siv photosensitive, activator ntawm styrene-butadiene roj hmab, dej tawv softener, sequestering agent, thiab lwm yam. Tetrasodium EDTA muaj peev xwm complexing rau calcium-muaj dej tawv hauv ntau yam pH thiab concentration, thiab qhov ua tau zoo tshaj plaws yog thaum pH ≥ 8. Nws yog complexed nrog calcium hlau hauv qhov piv ntawm molar ntawm 1: 1, thiab muaj kev ruaj khov zoo heev hauv dej, thiab yuav tsis lwj txawm tias nyob hauv dej kub dhau. Nws yog ib qho tshuaj softener dej tawv zoo heev. Cov khoom no tsis muaj tshuaj lom.