Etidronic Acid HEDP CAS 2809-21-4

CAS:2809-21-4

Molecular formula:C2H8O7P2

Kulemera kwa Molecular:206.03

Nthawi yosungira:1 chaka

Mawu ofanana ndi mawu:ETHANE-1-HYDROXY-1,1-DIPHOSPHOSPHONICACID,95+%; (1-Hydroxyethylidene) biphosphonicacid; Hydroxyethylidene Diphosphonicacid (HEDP); 1-Hydroxyethylidene-1,1-diphosphonicacid, min.95% HEDP; 1-Hydroxyetan-1,1-diphosphonsure; 1-HYDROXYETHYLIDENE-1,1-DIPHOSPHOSPHONICACIDHEDP; 1-Hydroxyethylidene-1,1-bis-(phosphonicacid); 1-HYDROXYETHYLIDENE-1,1-DIPHOSPHOSPHONICACID,98%HEDP

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Etidronic Acid HEDP CAS 2809-21-4 ndi chiyani?

Hydroxyethylenediphosphonic acid, yomwe imadziwikanso kuti HEDP, ndi diphosphonate pawiri yomwe imagwiritsidwa ntchito mu sopo mbale, njira zoyeretsera madzi, zodzoladzola ndi kupanga mankhwala. Mchere wopangidwa ndi asidiyu uli ndi njira yakuti MnHEDP (M ndi cation ndipo n ndi nambala ya M, mpaka 4).

Kufotokozera

Maonekedwe	Zoyera zopanda mtundu mpaka zotumbululuka, zopanda zinthu zakunja
Kununkhira	Pang'ono mpaka palibe
Active Acid (%)	60.0 min
Phosphorous acid (%)	2.0 max
Phosphoric acid (%)	0.8 mx
Chloride monga Cl (ppm)	100 max
Sequestrant mtengo mg/g monga mankhwala pa PH 11-12	500 min
PH	2.0 max
Kuchulukana	1.440 mphindi
Zomwe zili ndi iron	35.0 max
Mtundu	80 max

Kugwiritsa ntchito

Hydroxy-ethylenediphosphonic acid ndi mtundu watsopano wa chlorine wopanda electroplating complexing agent, womwe umagwiritsidwa ntchito ngati wothandizila wamkulu wa kukhazikika kwamadzi pakuyenda bwino kwa madzi oziziritsa komanso amagwira ntchito yoletsa dzimbiri komanso kuletsa. choletsa. Zikaphatikizidwa ndi othandizira ena ochizira madzi, zimawonetsa mawonekedwe abwino a synergistic.