3-ETHYL-2,4-PENTANEDIONE

Product Name: 3-ETHYL-2,4-PENTANEDIONE
CAS No.: 1540-34-7
Chemical Name: 3-ETHYL-2,4-PENTANEDIONE
Synonyms: 3-ETHYLACETYLACETON;3-ACETYLPENTANONE-2;1,1-Diacetylpropane;3-ACETYLPENTAN-2-ONE;3-Acetyl-2-pentanone;3-ETHYLACETYLACETONE;3-Acetylpentane-2-one;BALSAM CANADA, NATURAL;3-ETHYL-2,4-PENTANEDIONE;3-ETHYLPENTANE-2,4-DIONE
CBNumber: CB5442188
Molecular Formula: C7H12O2
Formula Weight: 128.17
MOL File: 1540-34-7.mol

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3-ETHYL-2,4-PENTANEDIONE Property

Melting point:: 26.25°C (estimate)
Boiling point:: 80-81 °C20 mm Hg(lit.)
Density: 0.953 g/mL at 25 °C(lit.)
refractive index: n20/D 1.442(lit.)
Flash point:: 152 °F
pka: pK1:11.34 (25°C)
form: clear liquid
color: Light yellow to Yellow to Orange
InChI: 1S/C7H12O2/c1-4-7(5(2)8)6(3)9/h7H,4H2,1-3H3
InChIKey: GUARKOVVHJSMRW-UHFFFAOYSA-N
SMILES: CCC(C(C)=O)C(C)=O
CAS DataBase Reference: 1540-34-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
RIDADR: 1224
WGK Germany: 3
HS Code: 2914199090
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: 282979
Product name: 3-Ethyl-2,4-pentanedione, mixture of tautomers
Purity: 98%
Packaging: 5g
Price: $79.8
Updated: 2025/07/31

Sigma-Aldrich

Product number: 282979
Product name: 3-Ethyl-2,4-pentanedione, mixture of tautomers
Purity: 98%
Packaging: 25g
Price: $212
Updated: 2025/07/31

TCI Chemical

Product number: E0405
Product name: 3-Ethyl-2,4-pentanedione
Purity: >90.0%(GC)
Packaging: 5mL
Price: $142
Updated: 2024/03/01

TRC

Product number: E818015
Product name: 3-Ethyl-2,4-pentanedione
Packaging: 50mg
Price: $45
Updated: 2021/12/16

TRC

Product number: E818015
Product name: 3-Ethyl-2,4-pentanedione
Packaging: 100mg
Price: $60
Updated: 2021/12/16

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3-ETHYL-2,4-PENTANEDIONE Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

3-Ethyl-2,4-pentanedione has been used in the preparation of:

N,N,N,N-tetradentate macrocyclic ligand
vanadyl 3-ethylacetylacetonate, its effects in non-ketotic, streptozotocin-diabetic rats has been studied

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

Raw materials

Preparation Products

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3-ETHYL-2,4-PENTANEDIONE Suppliers

Americas 1 Austria 1 China 44 Europe 1 France 1 Germany 1 India 2 Japan 2 Switzerland 1 Ukraine 1 United Kingdom 4 United States 19 Global 78

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1540-34-7, 3-ETHYL-2,4-PENTANEDIONERelated Search:

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3-ACETYLPENTAN-2-ONE

3-ACETYLPENTANONE-2

3-ETHYL-2,4-PENTANEDIONE

3-ETHYLACETYLACETON

3-ETHYLACETYLACETONE

3-ETHYLPENTANE-2,4-DIONE

BALSAM CANADA, NATURAL

Bromocresol Green, Water Soluble, Reagent

1,1-Diacetylpropane

3-Acetylpentane-2-one

3-Ethyl-2,4-pentanedione&gt

1540-34-7

CH3COCHC2H5COCH3

Building Blocks

C7 to C8

Carbonyl Compounds

Organic Building Blocks

Ketones

Building Blocks

C7 to C8

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks

C7 to C8

Carbonyl Compounds

Ketones