3794-83-0 (羟基乙叉二膦酸盐,(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt)

羟基乙叉二膦酸盐;1-羟亚乙基二膦酸四钠;HEDP四钠;羟基亚乙基二膦酸四钠;羟基乙叉二磷酸盐;羟乙磷酸四钠;羟基乙叉二膦酸四钠;羟基乙叉二膦酸四钠 HEDP•Na4;羟基乙叉二磷酸四钠;羟基乙叉二膦酸四钠HEDP·NA4;HEDP•Na4羟基乙叉二膦酸四钠;

(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt;(1-hydroxyethylidene)bis-phosphonicacitetrasodiumsalt;(1-hydroxyethylidene)-diphosphonicacitetrasodiumsalt;1-Hydroxyethylidene-1,1-diphosphonicacid,tetrasodiumsalt;ethane-1-hydroxy-1,1-diphosphonicacid,tetrasodiumsalt;Phosphonicacid,(1-hydroxyethylidene)bis-,tetrasodiumsalt;Tetrasodium1-hydroxyethylidene-1,1-diphosphonate;tetrasodiumetidronate;turpinal4nl;1-Hydroxyethylidene Diphosphonic Acid Tetrasodium Salt;Na4HEDP;Sodium HEDP;Hydroxyethylene Diphosphonic Acid Tetrasodium Salt;tetrasodium,1,1-diphosphonatoethanol;HEDP tetrasodium salt;HEDP四钠;HEDP.4NA;Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP•Na4);Dequest 2016;(1-Hydroxyethylidene)bisphosphonic acid, tetrasodium salt;Phosphonic acid, (1-hydroxyethylidene)bis-, tetrasodium salt;tetrasodium (1-hydroxyethane-1,1-diyl)bis(phosphonate);UNII-CZZ9T1T1X4;KWXLCDNSEHTOCB-UHFFFAOYSA-J;TETRASODIUM ETIDRONATE [INCI];Tarpinel 4NL;sodium 1-hydroxyethane-1,1-diyldiphosphonate;Q27275911;tetrasodium;1,1-diphosphonatoethanol;(1-Hydroxyethylidene)bis-phosphonicacidtetrasodiumsalt;Tetrasodium 1-hydroxyethylidene-1,1-diphosphonate;DTXSID7029663;sodium-1-hydroxyethane-1,1-diphosphonate;Phosphonic acid, P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:4);EINECS 223-267-7;AS-15257;(1-Hydroxyethylidene)diphosphonic acid, tetrasodium salt;Sequion 10Na4;1-Hydroxyethylidene-1,1-diphosphonic acid, tetrasodium salt;3794-83-0;Tetrasodium 1-hydroxyethane-1, 1-diphosphonate;Turpinal 4NL;Defloc EN 43;Ethane-1-hydroxy-1,1-diphosphonic acid, tetrasodium salt;CZZ9T1T1X4;Tetrasodium (1-hydroxyethylidene)bisphosphonate;1-hydroxyethane-1,1-diphosphonic acid tetrasodium salt;ETIDRONATE TETRASODIUM [WHO-DD];etidronate tetrasodium;DTXCID109663;DIPHOSPHONIC ACID, (1-HYDROXYETHYLIDENE)-, TETRASODIUM SALT;Tetrasodium etidronate;NS00078309;EC 223-267-7;Tetrasodium 1-hydroxyethylidenediphosphonate;MFCD01729922;F71280;AKOS015899696;

MFCD01729922

KWXLCDNSEHTOCB-UHFFFAOYSA-J

1S/C2H8O7P2.4Na/c1-2(3,10(4,5)6)11(7,8)9;;;;/h3H,1H3,(H2,4,5,6)(H2,7,8,9);;;;/q;4*+1/p-4

P(C(C)(O)P(=O)([O-])[O-])(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]

223-267-7

有机膦酸盐类阻垢缓蚀剂,能与铁、铜、锌等多种金属离子形成稳定的络合物,能溶解金属表面的氧化物。在200℃下仍起良好的缓蚀阻垢作用。是优异的碳酸钙垢的抑制剂,广泛应用于电力、化工、冶金、化肥等工业循环冷却水、低压锅炉、油田注水及输油管线的阻垢和缓蚀;在轻纺工业中,可以作金属和非金属的清洗剂、印染工业的过氧化物稳定剂和固色剂、无氰电镀络合剂、日用化学品添加剂。

用****水溶液中和羟基亚乙基二膦酸至pH值为2～3即可。