Octane-2,3-dione

Octane-2,3-dione Structure
CAS No.
585-25-1
Chemical Name:
Octane-2,3-dione
Synonyms
2,3-Octadione;2,3-Octandione;Acetyl caproyl;2,3 OCTANEDIONE;octane-2,3-dione;Pentylmethyl diketone;Pentyl methyl diketone
CBNumber:
CB3675001
Molecular Formula:
C8H14O2
Molecular Weight:
142.2
MOL File:
585-25-1.mol
Modify Date:
2024/6/3 15:55:17

Octane-2,3-dione Properties

Boiling point 173 °C
Density 0.9311 g/cm3
FEMA 4060 | 2,3-OCTANEDIONE
solubility Slightly soluble in water, soluble in alcohol and oils, in propylene glycol and Glycerin.
Odor Powerful and sweet, oily-buttery odor with herbaceous-cheesy undenone, yet not rancid or unpleasant in dilution. Creamy-cheesy, mildly buttery taste in dilutions near 10 ppm.
Odor Type dill
JECFA Number 2036
LogP 0.79

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02
Signal word  Warning
Hazard statements  H226

Octane-2,3-dione Chemical Properties,Uses,Production

Chemical Properties

2,3-Octanedione has a “warmed-over” flavor (off-flavor).

Occurrence

Reportedly present in fish, turkey, chicken, beef, lamb, mutton, coffee, tea, peanut, mushroom, prickly pear and lavage leaf.

Uses

The title Octane-2,3-dione is used on a very limited scale in perfume compositions, mainly as a trace component in topnote compositions, }vhere it gives interesting effects in the presence of Civet and Phenylacetic acid, or certain Labdanum products, etc. It is also of good use in Ylang Ylang compositions and in many other flower bases.

Synthesis Reference(s)

The Journal of Organic Chemistry, 59, p. 6338, 1994 DOI: 10.1021/jo00100a040

Octane-2,3-dione Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 36)Suppliers
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Nagar Haveli Perfumes & Aromatics +917506551149 Mumbai, India 230 58 Inquiry
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Shaanxi Dideu Medichem Co. Ltd +86-029-81148696 +8615536356810 China 844 58 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30253 58 Inquiry
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Aladdin Scientific +1-+1(833)-552-7181 United States 57511 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Shanghai Aladdin Biochemical Technology Co.,Ltd. +86-18521732826 China 48467 58 Inquiry
2,3 OCTANEDIONE 2,3-Octadione 2,3-Octandione octane-2,3-dione Acetyl caproyl Pentyl methyl diketone Pentylmethyl diketone 585-25-1 CH3CH24COCOCH3