PROPANE-1-PHOSPHONIC ACID

Melting point :67-71 °C(lit.)
Boiling point :265.3±23.0 °C(Predicted)
Density :1.137 (estimate)
vapor pressure :0-0.001Pa at 28-53℃
storage temp. :Store at -20°C
solubility :DMF: 5 mg/ml; DMSO: 2 mg/ml; Ethanol: 30 mg/ml; Ethanol:PBS (pH 7.2) (1:3): 0.25 mg/ml
form :solid
pka :pK1:2.49;pK2:8.18 (25°C)
Stability :Hygroscopic
InChI :InChI=1S/C3H9O3P/c1-2-3-7(4,5)6/h2-3H2,1H3,(H2,4,5,6)
InChIKey :NSETWVJZUWGCKE-UHFFFAOYSA-N
SMILES :P(CCC)(=O)(O)O
Dissociation constant :2.49-8.18 at 25℃
CAS DataBase Reference :4672-38-2(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P363 Wash contaminated clothing before reuse.