1-hydroxyethylidene-1,1-diphosphonic acid basic information |
product name: | 1-hydroxyethylidene-1,1-diphosphonic acid |
synonyms: | (1-hydroxyethylene)diphosphonicacid;(1-hydroxyethylidene)bis-phosphonicaci;(1-hydroxyethylidene)di-phosphonicaci;(hydroxyethylidene)diphosphonicacid;1,1,1-ethanetrioldiphosphonate;1000sl;1-hydroxy-1,1-diphosphonoethane;1-hydroxyethanediphosphonica |
cas: | 2809-21-4 |
mf: | c2h8o7p2 |
mw: | 206.03 |
einecs: | 220-552-8 |
product categories: | industrial/fine chemicals;inorganic & organic chemicals;analytical chemistry;ligands for pharmaceutical research;radiopharmaceutical chemistry (chelating reagents);phosphonate antiscalant;organophosphorus compound;water treatment |
mol file: | 2809-21-4.mol |
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1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
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1-hydroxyethylidene-1,1-diphosphonic acid chemical properties |
mp | 198~199℃ |
density | 1.45 (60% aq.) |
merck | 14,3863 |
stability: | stable. incompatible with strong oxidizing agents. |
cas database reference | 2809-21-4(cas database reference) |
epa substance registry system | phosphonic acid, (1-hydroxyethylidene)bis-(2809-21-4) |