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Ethylphosphonic acid Structure

Ethylphosphonic acid

Chemical Properties

Melting point 61-63 °C (lit.)
Boiling point 330-340℃ (8 Torr)
Density  1.363±0.06 g/cm3(Predicted)
storage temp.  Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility  DMSO (Slightly), Methanol (Slightly)
pka pK1:2.43;pK2:8.05 (25°C)
form  Solid
color  Off-White to Pale Yellow
Water Solubility  Soluble in water.
Sensitive  Moisture Sensitive
BRN  1743032
Stability Stable. Incompatible with strong oxidizing agents, strong bases.
InChI 1S/C2H7O3P/c1-2-6(3,4)5/h2H2,1H3,(H2,3,4,5)
InChIKey GATNOFPXSDHULC-UHFFFAOYSA-N
SMILES CCP(O)(O)=O
CAS DataBase Reference 6779-09-5(CAS DataBase Reference)

Safety Information

Hazard Codes  C
Risk Statements  34
Safety Statements  26-27-28-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
HazardClass  8
PackingGroup  III
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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