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Diphenyl sulfone CAS 127-63-9

Diphenyl sulfone is a compound, white flaky crystals. Melting point 128-129℃, boiling point 379℃, 232℃ (2.4kPa), relative density 1.252 (20/4℃). Soluble in hot ethanol, ether and benzene, slightly soluble in hot water, insoluble in cold water. Used in organic synthesis, as plasticizer, miticide.
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  • 127-63-9

  • bosschem

  • 127-63-9

Diphenyl sulfone Basic information
Product Name: Diphenyl sulfone
CAS: 127-63-9
MF: C12H10O2S
MW: 218.27
EINECS: 204-853-1
Mol File: 127-63-9.mol
Diphenyl sulfone Chemical Properties
Melting point 123-129 °C (lit.)
Boiling point 379 °C (lit.)
density 1.36
vapor pressure 0.001Pa at 50℃
refractive index 1.5200 (estimate)
Fp 184°C
storage temp. Sealed in dry,Room Temperature
solubility >14mg/l
form Crystalline Powder
color White
Water Solubility insoluble
Merck 143,332
BRN 1910573
InChIKey KZTYYGOKRVBIMI-UHFFFAOYSA-N
LogP 2.61
CAS DataBase Reference 127-63-9(CAS DataBase Reference)
NIST Chemistry Reference Diphenyl sulfone(127-63-9)
EPA Substance Registry System Diphenylsulfone (127-63-9)

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