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Chemindex > 2809-21-4 1-Hydroxyethylidene-1,1-diphosphonic acid

2809-21-4 1-Hydroxyethylidene-1,1-diphosphonic acid

Product Name 1-Hydroxyethylidene-1,1-diphosphonic acid
Synonyms 1-Hydroxyethane-1,1-diphosphonic Acid;Etidronic acid;HEDP;HEDPA; Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxyethylidene diphosphonic Acid;1-hydroxy ethylene-1,1-diphosphonic acid;1-HYDROXYETHYLIDENEDI(PHOSPHONIC ACID);disodium (1-hydroxyethane-1,1-diyl)bis[hydrogen(phosphonate)];(1-hydroxyethane-1,1-diyl)bis(phosphonate);Hydroxyethylidenedi(phosphonic acid);Hydroxyethylidine Diphosphonic Acid
Molecular Formula C2H8O7P2
Molecular Weight 201.9987
InChl InChI=1/C2H8O7P2/c1-2(3,10(4,5)6)11(7,8)9/h3H,1H3,(H2,4,5,6)(H2,7,8,9)/p-4
CAS Registry Number 2809-21-4
EINECS 220-552-8
Molecular Structure
Melting Point 198~199℃
Boiling Point 578.8°C at 760 mmHg
Flash Point 303.8°C
Vapour Pressur 8.34E-16mmHg at 25°C