- 5-Hydroxy-4-Octanone
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- $75.00 / 1kg
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2024-11-15
- CAS:496-77-5
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 20ton
- 5-Hydroxy-4-octanone
-
- $0.00 / 1kg
-
2024-07-22
- CAS:496-77-5
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 10ton
- 5-Hydroxy-4-octanone
-
- $0.00 / 1kg
-
2024-07-15
- CAS:496-77-5
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10ton
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| | 5-Hydroxy-4-octanone Basic information | | Aroma |
| | 5-Hydroxy-4-octanone Chemical 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 | | Fp | 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) |
| WGK Germany | 3 | | HS Code | 2914409000 |
| | 5-Hydroxy-4-octanone Usage And Synthesis |
| Aroma | Sweet and slightly pungent-buttery-nut-like
odor.
Sweet buttery taste with a pleasant oily
mildness at concentrations below 5 ppm. The
flavor is not as sharp as that of Dibutyryl or
that of Acetyl caproyl (C8H15O2). | | 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. | | Chemical Properties | 5-Hydroxy-4-octanone has a sweet, lightly pungent, butternut-like odor and a sweet, butter, oily taste | | Physical properties | Almost insoluble in water, soluble in alcohol
and oils.
Sweet and slightly pungent-buttery-nut-like
odor. | | Occurrence | Reported found in cocoa | | Preparation | By reacting sodium metal with ethyl butyrate in boiling ether or in the same fashion starting from methyl butyrate. | | Definition | ChEBI: 5-Hydroxy-4-octanone is a monosaccharide. |
| | 5-Hydroxy-4-octanone Preparation Products And Raw materials |
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