ChemicalBook > CAS DataBase List > 3-METHYL-2,4-PENTANEDIONE

3-METHYL-2,4-PENTANEDIONE

Product Name
3-METHYL-2,4-PENTANEDIONE
CAS No.
815-57-6
Chemical Name
3-METHYL-2,4-PENTANEDIONE
Synonyms
DK924;1,1-DIACETYLETHANE;METHYLACETYLACETONE;3-ACETYL-2-BUTANONE;3-ACETYLBUTAN-2-ONE;3-Acetylbutane-2-one;3-Methyl-2,4-pentadione;3-METHYLPENTANE-2,4-DIONE;3-METHYL-2,4-PENTANEDIONE;2,4-Pentanedione, 3-methyl-
CBNumber
CB3121573
Molecular Formula
C6H10O2
Formula Weight
114.14
MOL File
815-57-6.mol
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3-METHYL-2,4-PENTANEDIONE Property

Melting point:
-7.75°C (estimate)
Boiling point:
172-174 °C(lit.)
Density 
0.981 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.442(lit.)
Flash point:
134 °F
storage temp. 
Inert atmosphere,2-8°C
pka
pK1:10.87 (25°C)
form 
clear liquid
color 
Light yellow to Yellow to Green
Water Solubility 
Soluble in water.
BRN 
635909
LogP
0.623 (est)
CAS DataBase Reference
815-57-6(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
RIDADR 
UN 1224 3/PG 3
WGK Germany 
3
HS Code 
2914.19.0000
HazardClass 
3
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
282855
Product name
3-Methyl-2,4-pentanedione, mixture of tautomers
Purity
technical grade, 85%
Packaging
25g
Price
$129
Updated
2024/03/01
TCI Chemical
Product number
M1132
Product name
3-Methyl-2,4-pentanedione
Purity
>96.0%(T)
Packaging
5mL
Price
$166
Updated
2024/03/01
TCI Chemical
Product number
M1132
Product name
3-Methyl-2,4-pentanedione
Purity
>96.0%(T)
Packaging
25mL
Price
$576
Updated
2024/03/01
Alfa Aesar
Product number
L01135
Product name
3-Methyl-2,4-pentanedione, mixture of tautomers, 95%
Packaging
5g
Price
$32.65
Updated
2024/03/01
Alfa Aesar
Product number
L01135
Product name
3-Methyl-2,4-pentanedione, mixture of tautomers, 95%
Packaging
25g
Price
$106
Updated
2024/03/01
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3-METHYL-2,4-PENTANEDIONE Chemical Properties,Usage,Production

Chemical Properties

clear colourless to yellow liquid

Uses

3-Methyl-2,4-pentanedione involves in asymmetric substitution of 1,3-diphenyl-2-propenyl acetate catalyzed by amphiphilic resin-supported monodentate phosphine ligands can occur.

Synthesis Reference(s)

Chemistry Letters, 8, p. 45, 1979
Journal of the American Chemical Society, 90, p. 2421, 1968 DOI: 10.1021/ja01011a039
Organic Syntheses, Coll. Vol. 5, p. 785, 1973

General Description

Peroxynitrite promoted aerobic oxidation of 3-methyl-2,4-pentanedione has been reported. The kinetics of the reaction of OH radicals with 3-methyl-2,4-pentanedione has been investigated in the gas-phase using a pulsed laser photolysis-laser induced fluorescence technique. 3-methyl-2,4-pentanedione participates in asymmetric substitution of 1,3-diphenyl-2-propenyl acetate catalyzed by amphiphilic resin-supported monodentate phosphine ligands.

3-METHYL-2,4-PENTANEDIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-METHYL-2,4-PENTANEDIONE Suppliers

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View Lastest Price from 3-METHYL-2,4-PENTANEDIONE manufacturers

Nanjing jinheyou Trading Co., Ltd.
Product
3-METHYL-2,4-PENTANEDIONE 815-57-6
Price
US $0.00/g
Min. Order
1g
Purity
98%min
Supply Ability
20kg/month
Release date
2019-11-01
Career Henan Chemical Co
Product
3-METHYL-2,4-PENTANEDIONE 815-57-6
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg,5kg,100kg
Release date
2019-07-04

815-57-6, 3-METHYL-2,4-PENTANEDIONERelated Search:

3-ETHYL-2,4-PENTANEDIONE HYDRINDANTIN 2-ACETYLCYCLOPENTANONE 2-ACETYL-1,3-CYCLOHEXANEDIONE 2-Methyl-1,3-cyclohexanedione 2-DIPHENYLACETYL-1,3-INDANDIONE-1-HYDRAZONE 3-TRIFLUOROACETYL-D-CAMPHOR Ethyl diacetoacetate 2-PHENYL-1,3-INDANDIONE 2-ACETYLCYCLOHEXANONE 3-METHYL-2,4-PENTANEDIONE 2-ACETYL-1-TETRALONE ETHYL 4-ACETYL-5-OXOHEXANOATE Solvent Yellow 33 3-methyl-2,5-pentanedione 3-METHYL-2,4-PENTANEDIONE, TECH., 85%, M IXTURE OF TAUTOMERS 3-(ETHOXYMETHYLENE)-2,4-PENTANEDIONE CYCLOPENTANEACETIC ACID, A,2-DIOXO-, ETHYL ESTER

  • 3-METHYL-2,4-PENTANEDIONE
  • 3-METHYLPENTANE-2,4-DIONE
  • 3-ACETYLBUTAN-2-ONE
  • 3-ACETYL-2-BUTANONE
  • 1,1-DIACETYLETHANE
  • METHYLACETYLACETONE
  • 3-methyl-2,4-pentanedione,mixtureoftautomers
  • 3-Methyl-2,4-Pentanedione,>95%
  • 3-METHYL-2,4-PENTANEDIONE: TECH., 90%
  • 3-METHYL-2,4-PENTANEDIONE 96+%
  • 3-METHYL-2,4-PENTANEDIONE MIXTURE OF TAUTOMERS TECH. 85%
  • 3-Methyl-2,4-pentanedione, 85%, mixture of tautomers, tech.
  • 3-Methyl-2,4-pentanedione, tech., mixture of tautomers
  • 3-Acetylbutane-2-one
  • 3-Methyl-2,4-pentadione
  • 1,1-Diacetylethane Methylacetylacetone
  • 3-Methyl-2,4-pentanedione, Mixture of tautoMers technical grade, 85%
  • 3-Methyl-2,4-pentanedione,85%,tech., mixtureof tautomers
  • 95%(mixture of tautomers)(NMR)
  • 3-Methyl-2,4-pentanedione&gt
  • 2,4-Pentanedione, 3-methyl-
  • DK924
  • 815-57-6
  • CH3COCHCH3COCH3
  • Environmentally-friendly Oxidation
  • Ligands (Environmentally-friendly Oxidation)
  • Building Blocks
  • Carbonyl Compounds
  • C3 to C6
  • Organic Building Blocks
  • Ketones
  • Synthetic Organic Chemistry
  • C3 to C6
  • Carbonyl Compounds
  • Ketones
  • Miscellaneous
  • Environmentally-friendly Oxidation
  • Ligands (Environmentally-friendly Oxidation)