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4-tert-Octylphenol Cas 140-66-9

Widely used in the manufacture of oil soluble octylphenol formaldehyde resin, surfactants, pharmaceuticals, pesticides, additives, adhesives, and ink fixatives.
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  • 140-66-9

  • bosschemical

  • 140-66-9

4-tert-Octylphenol Basic information
Product Name: 4-tert-Octylphenol
CAS: 140-66-9
MF: C14H22O
MW: 206.32
EINECS: 205-426-2
Mol File: 140-66-9.mol
4-tert-Octylphenol Chemical Properties
Melting point 79-82 °C(lit.)
Boiling point 175 °C30 mm Hg(lit.)
density 0.95 g/cm3 (20℃)
vapor pressure 2Pa at 38℃
refractive index 1.5003 (estimate)
Fp 145 °C
storage temp. -20°C
solubility water: slightly soluble0.007g/L at 20°C
pka 10.15±0.15(Predicted)
form Solid
color White flakes
PH Range 6 at 10 g/l at 20 °C
Water Solubility 7mg/L at 20℃
BRN 513992
Stability: Stable. Incompatible with strong oxidizing agents, strong bases.
LogP 4.8 at 22℃
CAS DataBase Reference 140-66-9(CAS DataBase Reference)
NIST Chemistry Reference Phenol, 4-(1,1,3,3-tetramethylbutyl)-(140-66-9)
EPA Substance Registry System p-(1,1,3,3-Tetramethylbutyl)phenol (140-66-9)


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