Name: Phosphonicacid, P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:2)
CAS No.:7414-83-7
Purity:99% Appearance: white crystalline powder
Usage:intermediate Packing: 25kg/drum or 200kg/drum

Formula: C2H6Na2O7P2
Molecular Weight : 249.99
Synonyms:
Phosphonicacid,( 57364731, 57186442,1-hydroxyethylidene)bis-, disodium salt (9CI);1-Hydroxyethane-1,1-diphosphonicacid disodium salt;BA 49280E;Calcimux;Chelest PH 212;Didronel;Didronel R;Disodium (1-hydroxyethylidene)-1,1-bisphosphonate;Disodium 1-hydroxyethane-1-diphosphonate;Disodium 1-hydroxyethanediphosphonate;Disodium1-hydroxyethylidenediphosphonate;Disodium ethane-1-hydroxy-1,1-diphosphonic acid;Disodiumethane-1-hydroxy-1-diphosphonate;Disodiumethydronate;Etidron;Etidronate disodium;Etidronic aciddisodium salt;Fostex NZ 2;Ostedron;Sequion 10Na2;Sodiumethane-1-hydroxy-1,1-diphosphonate;Sodium ethidronate;Sodium ethydronate;TF 133B (chelating agent);Turpinal 2NZ;Xydifon;HEDP.Na2;

EINECS: 231-025-7
Density:
Melting Point:
Boiling Point: 578.8 °C at 760 mmHg
Flash Point: 303.8 °C
Solubility: 26 mg/mL in water
Hazard Symbols:HarmfulXn
Risk Codes: 22