Eidronic Acid HEDP CAS 2809-21-4

CAS:2809-21-4

Tsarin kwayoyin halitta:Saukewa: C2H8O7P2

Nauyin Kwayoyin Halitta:206.03

Lokacin Ajiya:shekara 1

Makamantuwa:ETHANE-1-HYDROXY-1,1-DIPHOSPHONICACID,95+%; (1-Hydroxyethylidene) biphosphonicacid; HydroxyethylideneDiphosphonicacid (HEDP); 1-Hydroxyethylidene-1,1-diphosphonicacid,min.95%HEDP; 1-Hydroxyethan-1,1-diphosphonsure; 1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONICIDHEDP; 1-Hydroxyethylidene-1,1-bis- (phosphonicacid); 1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONICACID,98%HEDP

Bar Saƙonku

Cikakken Bayani

Zazzagewa

Tags samfurin

Menene Etidonic Acid HEDP CAS 2809-21-4?

Hydroxyethylenediphosphonic acid, wanda kuma aka sani da HEDP, wani fili ne na diphosphonate da ake amfani dashi a cikin sabulun tasa, hanyoyin tsarkake ruwa, kayan kwalliya da samar da magunguna. Gishirin da wannan acid ya samar yana da dabarar MnHEDP (M shine cation kuma n shine adadin M, har zuwa 4).

Ƙayyadaddun bayanai

Bayyanar	Bayyanannun ruwa mara launi zuwa kodadde ruwa, ba tare da wani abu na waje ba
wari	Kadan ga babu
Acid mai aiki (%)	60.0 min
Phosphorous acid (%)	2.0 max
Phosphoric acid (%)	0.8 max
Chloride as Cl (ppm)	100 max
Sequestrant darajar mg/g azaman samfur a PH 11-12	500 min
PH	2.0 max
Yawan yawa	1.440 min
Abun ƙarfe	35.0 max
Launi	80 max

Aikace-aikace

Hydroxy-ethylenediphosphonic acid wani sabon nau'in wakili ne na chlorine-free electroplating wakili, wanda aka yi amfani da shi azaman babban wakili don kwanciyar hankali na ruwa a cikin kewaya tsarin ruwa mai sanyaya kuma yana taka rawa na hana lalata da hana sikelin. Lokacin da aka haɗe shi da sauran magunguna na ruwa, yana nuna kyakkyawan sakamako na haɗin gwiwa.