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Phosphonoacetic acid Structure

Phosphonoacetic acid

  • Product NamePhosphonoacetic acid
  • CAS4408-78-0
  • CBNumberCB0777836
  • MFC2H5O5P
  • MW140.03
  • EINECS224-558-1
  • MDL NumberMFCD00004311
  • MOL File4408-78-0.mol

Chemical Properties

Melting point: 143-146 °C (lit.)
Boiling point: 490.2±47.0 °C(Predicted)
Density  1.858±0.06 g/cm3(Predicted)
refractive index  1.5180 (estimate)
storage temp.  2-8°C
solubility  water: soluble100mg/mL, clear to very slightly hazy, colorless
pka 1.74±0.10(Predicted)
form  Solid
color  White to off-white
Water Solubility  Soluble in water.
Sensitive  Hygroscopic
BRN  1764355
InChI InChI=1S/C2H5O5P/c3-2(4)1-8(5,6)7/h1H2,(H,3,4)(H2,5,6,7)
InChIKey XUYJLQHKOGNDPB-UHFFFAOYSA-N
SMILES C(O)(=O)CP(O)(O)=O
CAS DataBase Reference 4408-78-0(CAS DataBase Reference)

Safety

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Warning
Hazard statements  H302-H314-H318
Precautionary statements  P280-P305+P351+P338-P309-P310
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn
Risk Statements  22
Safety Statements  26-36/37/39
RIDADR  UN3261
WGK Germany  3
RTECS  AJ3278000
HazardClass  8
PackingGroup  III
HS Code  29319019
Storage Class 11 - Combustible Solids
NFPA 704:
1
3 1

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Phosphonoacetic acid Chemical Properties,Usage,Production

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