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1-Hydroxyethylidene-1,1-diphosphonic acid supply

CAS NO.2809-21-4

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  • ProName: 1-Hydroxyethylidene-1,1-diphosphonic a...
  • CasNo: 2809-21-4
  • DeliveryTime: within 3-7 days
  • PackAge: depended
  • Port: china main port
  • ProductionCapacity: 200 Kilogram/Month
  • Purity: 98%
  • Storage: Store in dry, dark and ventilated plac...
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Preview
CBNumber: CB4719658
Chemical Name: 1-Hydroxyethylidene-1,1-diphosphonic acid
Molecular Formula: C2H8O7P2
Formula Weight: 206.03
CAS No.: 2809-21-4

 

Details

 
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
1-Hydroxyethylidene-1,1-diphosphonic acid Structure
 
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)
 
Safety Information
Hazard Codes  Xi,Xn
Risk Statements  37/38-41-22
Safety Statements  26-39
RIDADR  UN 3265
WGK Germany  2
RTECS  SZ8562100
F  10
HazardClass  8
PackingGroup  II
Hazardous Substances Data 2809-21-4(Hazardous Substances Data)

 

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