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2,3-HEPTANEDIONE

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Products Intro: Product Name:2,3-HEPTANEDIONE
CAS:96-04-8
Purity:99.0% Package:1KG;|25KG
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Products Intro: Product Name:2,3-Heptanedione
CAS:96-04-8
Purity:99% Package:5KG;1KG Remarks:C7H12O2
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Products Intro: Product Name:2,3-HEPTANEDIONE
CAS:96-04-8
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Products Intro: Product Name:2,3-heptanedione
CAS:96-04-8

2,3-HEPTANEDIONE manufacturers

  • 2,3-HEPTANEDIONE
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  • 2024-08-15
  • CAS:96-04-8
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  • Purity: 99.0%
  • Supply Ability: 1000KG
  • Acetylvaleryl
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  • 2023-02-13
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  • 2,3-HEPTANEDIONE
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  • $15.00 / 1KG
  • 2021-07-02
  • CAS:96-04-8
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
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2,3-HEPTANEDIONE Basic information
Product Name:2,3-HEPTANEDIONE
Synonyms:TIMTEC-BB SBB008584;VALERYLACETYL;2,3-HEPTANEDIONE;2 3-HEPTANEDIONE 97+%;2,3-HEPTANEDIONE 98%;2,3-Heptanedione,98%;NSC 31668;2,3-Heptanedione>
CAS:96-04-8
MF:C7H12O2
MW:128.17
EINECS:202-472-5
Product Categories:
Mol File:96-04-8.mol
2,3-HEPTANEDIONE Structure
2,3-HEPTANEDIONE Chemical Properties
Melting point 26.25°C (estimate)
Boiling point 64 °C18 mm Hg(lit.)
density 0.92 g/mL at 25 °C(lit.)
FEMA 2543 | 2,3-HEPTANEDIONE
refractive index n20/D 1.415(lit.)
Fp 105 °F
storage temp. Refrigerator
form clear liquid
color Light yellow to Yellow to Orange
Odorat 1.00 % in dipropylene glycol. butter cheese oily fresh yogurt
Odor Typebuttery
biological sourcesynthetic
JECFA Number415
BRN 1700989
LogP0.26
CAS DataBase Reference96-04-8(CAS DataBase Reference)
EPA Substance Registry System2,3-Heptanedione (96-04-8)
Safety Information
Risk Statements 10
RIDADR UN 1224 3/PG 3
WGK Germany 3
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 38220090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
2,3-HEPTANEDIONE Usage And Synthesis
Description2,3-Heptanedione has a powerful, cheesy, pungent odor with a sweet, oily character and a sweet, buttery taste. This substance may be synthesized from butyl acetoacetate, ethyl butyl ketone, or methyl-n-amyl ketone.
Chemical PropertiesPowerful, cheesy,pungent odor with a sweet,oily character;sweet,buttery taste.
OccurrenceReported found in tomato, rum, soybean, mushroom and fermented soya hydrolysate (shoyu)
PreparationFrom butyl acetoacetate, ethyl butyl ketone or methyl-n-amyl ketone.
DefinitionChEBI: 2,3-Heptanedione is an alpha-diketone.
Synthesis Reference(s)The Journal of Organic Chemistry, 48, p. 1144, 1983 DOI: 10.1021/jo00155a057
2,3-HEPTANEDIONE Preparation Products And Raw materials
Raw materialsACETOACETIC ACID N-BUTYL ESTER
Tag:2,3-HEPTANEDIONE(96-04-8) Related Product Information
3,5,5-TRIMETHYLCYCLOHEXANE-1,2-DIONE 2,3-HEPTANEDIONE 3H,3H-Perfluoro-2,4-heptanedione 2,2,6,6-tetramethyl-3,5-heptanedione magnesium derivative,2,2,6,6-Tetramethyl-3,5-heptanedione magnesium derivative, Mg(TMHD)2 1,1,1-Trifluoro-6-methyl-2,4-heptanedione GD(TMHD)3 2,2,6,6-Tetramethyl-3,5-heptanedione copper(II) derivative, Cu(TMHD)2 2,4-Heptanedione, 6-methyl- 3,5-HEPTANEDIONE ERBIUM TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE) 2,6-DIMETHYL-3,5-HEPTANEDIONE 99%,2,6-Dimethyl-3,5-heptanedione, 98+% TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM(III) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)TERBIUM(III) 2,2,6,6-Tetramethyl-3,5-heptanedione Tetrahydrocurcumin 2,2,6,6-Tetramethyl-3,5-heptanedione zinc derivative, Zn(TMHD)2 2,6-HEPTANEDIONE BETA-LAPACHONE

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