Synonyms:

Methanephosphonic acid, 98% 25GR;Methanephosphonic acid, 98% 5GR;NSC 119358;Methylphosphonic acid solution

;Phosphonic acid, methyl-;METHYLPHOSPHONIC ACID;METHANEPHOSPHONIC ACID;Methylphosphonicacid,98%

Canonical SMILES: CP(=O)(O)O

HS Code: 29310099

Density:1.495±0.06g/cm3(Predicted)

Boiling Point:265.2±23.0°C(Predicted)

Melting Point: 105-107 °C(lit.)

Storage: ?20°C

PKA: pK1:2.38;pK2:7.74(25°C)

Appearance: CrystallinePowder

Hazard Codes: C,T,F

Risk Statements:  22-34-39/23/24/25-23/24/25-11

Safety Statements: 26-36/37/39-45-36/37-16-7

Transport: UN 3261 8/PG 2

WGK Germany: 3

HazardClass: 8