305685

Propylphosphonic acid

95%

• Synonym(s): Dihydrogen propylphosphonate, P-Propylphosphonic acid, Propanephosphonic acid, Propylphosphonic acid anhydride, n-Propylphosphonic acid
• Linear Formula: CH₃CH₂CH₂P(O)(OH)₂
• CAS Number: 4672-38-2
• Molecular Weight: 124.08
• EC Number: 225-121-8
• MDL number: MFCD00012294
• UNSPSC Code: 12352100
• PubChem Substance ID: 24858448
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 95%
• form: solid
• mp: 67-71 °C (lit.)
• SMILES string: CCCP(O)(O)=O
• InChI: 1S/C3H9O3P/c1-2-3-7(4,5)6/h2-3H2,1H3,(H2,4,5,6)
• InChI key: NSETWVJZUWGCKE-UHFFFAOYSA-N
• Gene Information: human ... ALPP(250)

Description

General description

Propylphosphonic acid is an alkylphosphonic acid. It is an important marker of extremely toxic nerve agents.

Application

Propylphosphonic acid was used in generation of free radicals, to investigate the inactivation of Aeromonas hydrophila by free radicals, generated spontaneously in oxidizing Fe²⁺-containing groundwaters.1

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges