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Phenylphosphonic dichloride

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Phenylphosphonic dichloride Basic information
Phenylphosphonic dichloride Chemical Properties
  • Melting point:3 °C(lit.)
  • Boiling point:258 °C(lit.)
  • Density 1.375 g/mL at 25 °C(lit.)
  • refractive index n20/D 1.559(lit.)
  • Flash point:>230 °F
  • storage temp. 2-8°C
  • solubility Miscible with benzene, chloroform, dimethyl sulfoxide and carbon tetrachloride.
  • form Liquid
  • color Clear yellow to brown
  • Specific Gravity1.394 (25℃)
  • Water Solubility reacts
  • λmax267nm(Cyclohexane)(lit.)
  • Sensitive Moisture Sensitive
  • BRN 1072240
  • InChIKeyIBDMRHDXAQZJAP-UHFFFAOYSA-N
  • CAS DataBase Reference824-72-6(CAS DataBase Reference)
  • NIST Chemistry ReferencePhosphonic dichloride, phenyl-(824-72-6)
  • EPA Substance Registry SystemPhosphonic dichloride, P-phenyl- (824-72-6)
Safety Information
  • Hazard Codes C
  • Risk Statements 14-34-37
  • Safety Statements 26-45-8-36/37/39
  • RIDADR UN 3265 8/PG 2
  • WGK Germany 3
  • TSCA Yes
  • HazardClass 8
  • PackingGroup II
  • HS Code 29310095
  • ToxicityLD50 orally in Rabbit: 681 mg/kg
MSDS
Phenylphosphonic dichloride Usage And Synthesis
  • Chemical PropertiesColorless to light yellow liqui
  • Synthesis Reference(s)Tetrahedron Letters, 33, p. 7473, 1992 DOI: 10.1016/S0040-4039(00)60798-0
  • Purification MethodsFractionally distil it using a very efficient or a spinning band column. [Lecher et al. J Am Chem Soc 76 1045 1954, NMR: Müller et al. J Am Chem Soc 78 3557 1956, Van Wazer et al. J Am Chem Soc 78 5715 1956, IR: Daasch & Smith Anal Chem 23 853 1951, Beilstein 16 IV 1074.]
Phenylphosphonic dichloride Preparation Products And Raw materials
Phenylphosphonic dichloride(824-72-6)Related Product Information
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