5-METHYL-2,3-HEXANEDIONE

ChemicalBook > CAS DataBase List > 5-METHYL-2,3-HEXANEDIONE

5-METHYL-2,3-HEXANEDIONE

Product Name: 5-METHYL-2,3-HEXANEDIONE
CAS No.: 13706-86-0
Chemical Name: 5-METHYL-2,3-HEXANEDIONE
Synonyms: FEMA 3190;ACETYLISOVALERYL;Methylhexanedione;acetylisopentanoyl;Isovaleryl acetate;5-methyl-3-hexanedione;2-Methylhexa-4,5-dione;5-methylhexane-2,3-dione;5-METHYL-2,3-HEXANEDIONE;2,3-Hexanedione, 5-methyl-
CBNumber: CB2347224
Molecular Formula: C7H12O2
Formula Weight: 128.17
MOL File: 13706-86-0.mol

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5-METHYL-2,3-HEXANEDIONE Property

Melting point:: 26.25°C (estimate)
Boiling point:: 138 °C
Density: 0,92 g/cm³
refractive index: 1.4148 (589.3 nm 20℃)
FEMA: 3190 | 5-METHYL-2,3-HEXANEDIONE
Flash point:: 33°C
form: clear liquid
color: Light yellow to Brown
Odor: at 1.00 % in propylene glycol. sweet sharp fruity creamy brown butter
Odor Type: fruity
JECFA Number: 414
LogP: 0.06
EPA Substance Registry System: 2,3-Hexanedione, 5-methyl- (13706-86-0)

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Safety

Risk Statements: 10
Safety Statements: 16
RIDADR: 1224
RTECS: MO3200000
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

Precautionary statements

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

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

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

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

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: M0752
Product name: 5-Methyl-2,3-hexanedione
Purity: >94.0%(GC)
Packaging: 25mL
Price: $179
Updated: 2024/03/01

Matrix Scientific

Product number: 119459
Product name: 5-Methylhexane-2,3-dione
Purity: 95+%
Packaging: 5g
Price: $270
Updated: 2021/12/16

AK Scientific

Product number: 6793AL
Product name: 5-Methyl-2,3-hexanedione
Packaging: 25ml
Price: $295
Updated: 2021/12/16

Matrix Scientific

Product number: 119459
Product name: 5-Methylhexane-2,3-dione
Purity: 95+%
Packaging: 10g
Price: $450
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: FFG0002984
Product name: 5-METHYL-2,3-HEXANEDIONE
Purity: 95.00%
Packaging: 25ML
Price: $1122.66
Updated: 2021/12/16

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5-METHYL-2,3-HEXANEDIONE Chemical Properties,Usage,Production

Description

5-Methyl-2,3-hexanedione has a powerful oily-buttery odor with a sweet taste in aqueous solution. May be synthesized by bromination of mesityl oxide, followed by treatment of the resulting dibromide with sulfuric acid.

Chemical Properties

5-Methyl-2,3-hexanedione has a powerful, oily-buttery odor and a sweet taste in aqueous solution.

Occurrence

Reported found in coffee and American potato chips

Definition

ChEBI: 5-Methyl-2,3-hexanedione is an alpha-diketone.

Safety Profile

A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

5-METHYL-2,3-HEXANEDIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-METHYL-2,3-HEXANEDIONE Suppliers

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View Lastest Price from 5-METHYL-2,3-HEXANEDIONE manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 5-METHYL-2,3-HEXANEDIONE 13706-86-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-26

Zhuozhou Wenxi import and Export Co., Ltd

Product: 5-METHYL-2,3-HEXANEDIONE 13706-86-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

13706-86-0, 5-METHYL-2,3-HEXANEDIONERelated Search:

3,5-DI-TERT-BUTYL-O-BENZOQUINONE DL-CAMPHORQUINONE 5-METHYL-2,3-HEXANEDIONE (1R)-(-)-CAMPHORQUINONE (1S)-(+)-CAMPHORQUINONE 3,5,5-TRIMETHYLCYCLOHEXANE-1,2-DIONE 1,1,1-TRIFLUORO-5-METHYL-2,4-HEXANEDIONE,1,1,1-TRIFLUORO-5-METHYL-2,4-HEXANEDIONE 97% 2,3-HEXANEDIONE Miltrione CAMPHORQUINONE-10-SULFONYLNORLEUCINE CAMPHORQUINONE-10-SULFONIC ACID, HYDRATE 4,7,7-TRIMETHYL-2,3-DIOXOBICYCLO[2.2.1]HEPTANE-1-CARBOXYLIC ACID 5-Methyl-2,4-hexanedione,2-Methyl-3,5-hexanedione 3-TERT-BUTYL-5-METHOXY-1,2-QUINONE 1-(3,3-Dimethyloxiran-2-yl)-6-(3-furyl)-3-methyl-1,6-hexanedione 3-TERT-BUTYLCYCLOBUT-3-ENE-1,2-DIONE IFLAB-BB F1052-0005 AKOS BBS-00001972

5-methyl-3-hexanedione

Methylhexanedione

5-methylhexane-2,3-dione

Isovaleryl acetate

2,3-Hexanedione, 5-methyl-

acetylisopentanoyl

FEMA 3190

5-METHYL-2,3-HEXANEDIONE

ACETYLISOVALERYL

5-Methyl-2,3-hexanedione (Acetyl isovaleryl)

5-METHYL-2,3-HEXANEDIONE 94+%

2-Methylhexa-4,5-dione

5-Methyl-2,3-hexanedione&gt

5-Methyl-2,3-hexanedione (Acetyl isovaleryl)@1000 μg/mL in AcCN

ACETYL ISOVALERYL SYNTHETIC

5-Methyl-2,3-hexanedione in Acetonitrile

13706-86-0

CH3COCOCH2CHCH32