Etidronic Acid HEDP CAS 2809-21-4

CAS:2809-21-4

Usoro Molekụla:C2H8O7P2

Ibu Molekụla:206.03

Oge Nchekwa:Afọ 1

Okwu ndị yiri ya: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-DIPHOSPHONICACIDHEDP; 1-Hydroxyethylidene-1,1-bis-(phosphonicacid); 1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONICACID,98%HEDP

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Gịnị bụ Etidronic Acid HEDP CAS 2809-21-4?

Acid Hydroxyethylenediphosphonic, nke a makwaara dịka HEDP, bụ ngwakọta diphosphonate nke a na-eji eme ncha efere, usoro nhicha mmiri, ihe ịchọ mma na mmepụta ọgwụ. Nnu nke acid a na-emepụta nwere usoro MnHEDP (M bụ cation na n bụ ọnụọgụ M, ruo 4).

Nkọwapụta

Ọdịdị	Mmiri mmiri doro anya na-enweghị agba ruo na-acha ọcha, enweghị ihe si mba ọzọ pụta,
Isi isi	Obere ruo enweghị onye ọ bụla
Asịd Na-arụ Ọrụ (%)	Nkeji 60.0
Asịd phosphorous(%)	2.0 kachasị
Asịd phosphoric (%)	0.8 kachasị
Chloride dị ka Cl (ppm)	100 kachasị
Uru nke sequestrant mg/g dị ka ngwaahịa na PH 11-12	Nkeji 500
PH	2.0 kachasị
Njupụta	Nkeji 1.440
Ọdịnaya ígwè	35.0 kachasị
Agba	80 kachasị

Ngwa

Hydroxy-ethylenediphosphonic acid bụ ụdị ihe mgbakwunye ọhụrụ nke na-enweghị chlorine, nke a na-eji dị ka ihe bụ isi maka nkwụsi ike nke mmiri na sistemụ mmiri oyi na-agagharị ma na-arụ ọrụ nke mgbochi nchara na mgbochi nha. Hydroxyethylenediphosphonic acid bụ ụdị ihe mgbochi corrosion cathodic na ụdị ihe mgbochi nhata na-abụghị kemịkal. Mgbe ejikọtara ya na ihe ndị ọzọ na-agwọ mmiri, ọ na-egosi mmetụta synergistic zuru oke.