:화학제품정보[화학Database] - 인포켐스(주) .asat{position:absolute;clip:rect(479px,auto,auto,479px);}");
,Total phosphonic acid(as PO43-)%Fe ppm Cl %">
화학DB 개요  |  화학제품[Product]  |  화학물질[Chemical]  |  화학업체[Company]
(EDTMPA)Ethylene Diamine Tetra (Methylene Phosphonic Acid) (Solid)
Total phosphonic acid(as PO43-)%Fe ppm Cl %
1429-50-1
EDTMPA is a kind of high-pure grade reagent and innocuous, it can be used as detergent in semiconductor chip to prepare integrated circuit, as carrying agent for radioelement in medical industry, and as agent for inspection and therapy. The chelating capacity of EDTMPA largely exceed that of EDTA and DTPA, and can replace EDTA for chelating agent at almost any situation.
EDTMPA is white crystal powder at room temperature, with melting point 215-217℃, hard to be dissolved in water, the solubility is less that 5% at room temperature, easy dissolved in ammonia. EDTMPA has strong metal ion chelating capacity, whose chelating constant with cuprum ion is larger than that of EDTA.

EDTMPA has high capacity for chelating metal ions. The complex constant with Cu is the largest in all chelating agents including EDTA. EDTMPA is a kind of high-pure grade reagent and innocuous, it can be used as detergent in semiconductor chip to prepare integrated circuit, as carrying agent for radioelement in medical industry, and as agent for inspection and therapy. The chelating capacity of EDTMPA largely exceed that of EDTA and DTPA, and can replace EDTA for chelating agent at almost any situation.
제품관련분야 기타, 폐기물,수처리제
shandong tahe water treatment co.,ltd
전화번호 86-632-5112055
팩스번호 86-632-5112055
홈페이지 www.thwater.net
이메일 claire@thwater.com
주소 Xiwangzhuang town, Shizhong district, Zaozhuang city, Shandong Province, P. R. China
이제품에 대해 등록된 판매업체가 없습니다.