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ChemicalBook > Product Catalogue >Flavors and fragrances >Synthetic fragrances >Ketones spices >Acyclic aliphatic Ketones >5-Hydroxy-4-octanone

5-Hydroxy-4-octanone

5-Hydroxy-4-octanone Structure
  • ₹0
  • Product name: 5-Hydroxy-4-octanone
  • CAS: 496-77-5
  • MF: C8H16O2
  • MW: 144.21
  • EINECS:207-830-4
  • MDL Number:MFCD00021928
  • Synonyms:4-Octanone, 5-hydroxy-;5-hydroxy-4-octanon ;5-Octanol-4-one;FEMA 2587;BUTYROIN;5-HYDROXY-4-OCTANONE;TIMTEC-BB SBB008396;5-hydroxyoctan-4-one
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Properties

Melting point :-10°C
Boiling point :80-82 °C10 mm Hg(lit.)
Density :0.916 g/mL at 25 °C(lit.)
refractive index :n20/D 1.4315(lit.)
FEMA :2587 | 5-HYDROXY-4-OCTANONE
Flash point :175 °F
pka :13.13±0.20(Predicted)
form :clear liquid
color :Light yellow to Yellow to Orange
Specific Gravity :0.92
Odor :at 1.00 % in dipropylene glycol. sweet pungent buttery nut
Odor Type :buttery
JECFA Number :416
Merck :14,1595
LogP :1.69
CAS DataBase Reference :496-77-5(CAS DataBase Reference)
NIST Chemistry Reference :5-Hydroxy-4-octanone(496-77-5)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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Description

5-Hydroxy-4-octanone has a sweet, slightly pungent, buttery, nutlike odor and a sweet, buttery, oily taste. May be prepared by reacting sodium metal with ethyl butyrate in boiling ether or in the same fashion starting from methyl butyrate.

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