(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt

(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt
  • CAS No.:3794-83-0
Other grades of this product :
(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt Basic information
Product Name:(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt
Synonyms:Sodium Salt of 1-Hydroxyethylene -1, 1,-Diphosphonic Acid HEDP.4Na;1-Hydroxyethylidene-1,1-diphosphonicacid,tetrasodiumsalt;deflocen43;dequest2016;ethane-1-hydroxy-1,1-diphosphonicacid,tetrasodiumsalt;Phosphonicacid,(1-hydroxyethylidene)bis-,tetrasodiumsalt;tetrasodium 1-hydroxyethylidene diphosphonate;tetra sodium hydroxyethylidene diphosphonate
CAS:3794-83-0
MF:C2H9NaO7P2
MW:230.02
EINECS:223-267-7
Product Categories:Phosphonate antiscalant
Mol File:3794-83-0.mol
(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt Chemical Properties
density 2.074[at 20℃]
vapor pressure 0Pa at 25℃
pka2.18[at 20 ℃]
Water Solubility 774g/L at 20℃
LogP-3 at 23℃
CAS DataBase Reference3794-83-0(CAS DataBase Reference)
EPA Substance Registry SystemPhosphonic acid, (1-hydroxyethylidene)bis-, tetrasodium salt (3794-83-0)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/38-36-22
Safety Statements 26-36/37/39-36
RTECS JL6475000
MSDS Information
(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt Usage And Synthesis
Uses(1-Hydroxyethylidene)bis-phosphonic Acid Tetrasodium Salt is used in method for applying a gel compound on a surface of a device and corresponding coated device.
Flammability and ExplosibilityNotclassified
(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt Preparation Products And Raw materials
Raw materials1-Hydroxyethylidene-1,1-diphosphonic acid

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