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Phenylphosphonic dichloride Structure

Phenylphosphonic dichloride

Chemical Properties

Melting point 3 °C(lit.)
Boiling point 258 °C(lit.)
Density  1.375 g/mL at 25 °C(lit.)
vapor pressure  2.36Pa at 25℃
refractive index  n20/D 1.559(lit.)
Flash point >230 °F
storage temp.  Store below +30°C.
solubility  Miscible with benzene, chloroform, dimethyl sulfoxide and carbon tetrachloride.
form  Liquid
color  Clear yellow to brown
Specific Gravity 1.394 (25℃)
Water Solubility  reacts
Sensitive  Moisture Sensitive
λmax 267nm(Cyclohexane)(lit.)
BRN  1072240
Dielectric constant 26.0
InChIKey IBDMRHDXAQZJAP-UHFFFAOYSA-N
LogP 1.089 at 20℃
CAS DataBase Reference 824-72-6(CAS DataBase Reference)
NIST Chemistry Reference Phosphonic dichloride, phenyl-(824-72-6)
EPA Substance Registry System Phosphonic 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
Toxicity LD50 orally in Rabbit: 681 mg/kg

MSDS

Usage And Synthesis

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