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Ethyl methylphosphonic acid Structure

Ethyl methylphosphonic acid

Chemical Properties

Boiling point 106-107 °C
Density  1.172 g/mL at 25 °C(lit.)
refractive index  n20/D 1.426(lit.)
Flash point >230 °F
storage temp.  -20°C
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Oil
pka 2.31±0.10(Predicted)
color  Colourless
Merck  13,3595
Stability Moisture Sensitive
InChI InChI=1S/C3H9O3P/c1-3-6-7(2,4)5/h3H2,1-2H3,(H,4,5)
InChIKey UFZOPKFMKMAWLU-UHFFFAOYSA-N
SMILES P(C)(=O)(O)OCC

Safety Information

Hazard Codes  T,F
Risk Statements  25-36/37/38-39/23/24/25-23/24/25-11
Safety Statements  26-36-45-36/37-16
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

Usage And Synthesis

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