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

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
Molecular Weight:
128.17
MDL Number:
MFCD00059352
MOL File:
13706-86-0.mol
Last updated:2023-06-08 17:06:37

5-METHYL-2,3-HEXANEDIONE Properties

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
Substances Added to Food (formerly EAFUS) 5-METHYL-2,3-HEXANEDIONE
EWG's Food Scores 1-3
FDA UNII ZI95KZ32L4
EPA Substance Registry System 2,3-Hexanedione, 5-methyl- (13706-86-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS02
Signal word  Warning
Hazard statements  H226
Precautionary statements  P210-P233-P240-P241+P242+P243-P280-P303+P361+P353-P370+P378-P403+P235-P501
Risk Statements  10
Safety Statements  16
RIDADR  1224
RTECS  MO3200000
HS Code  2914.19.0000
HazardClass  3
PackingGroup  III
NFPA 704
3
0 0

5-METHYL-2,3-HEXANEDIONE price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical M0752 5-Methyl-2,3-hexanedione >94.0%(GC) 13706-86-0 25mL $179 2024-03-01 Buy
Matrix Scientific 119459 5-Methylhexane-2,3-dione 95+% 13706-86-0 5g $270 2021-12-16 Buy
AK Scientific 6793AL 5-Methyl-2,3-hexanedione 13706-86-0 25ml $295 2021-12-16 Buy
Matrix Scientific 119459 5-Methylhexane-2,3-dione 95+% 13706-86-0 10g $450 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002984 5-METHYL-2,3-HEXANEDIONE 95.00% 13706-86-0 25ML $1122.66 2021-12-16 Buy
Product number Packaging Price Buy
M0752 25mL $179 Buy
119459 5g $270 Buy
6793AL 25ml $295 Buy
119459 10g $450 Buy
FFG0002984 25ML $1122.66 Buy

5-METHYL-2,3-HEXANEDIONE Chemical Properties,Uses,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

5-METHYL-2,3-HEXANEDIONE Suppliers

Global( 66)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282 alice@crovellbio.com China 8823 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
sgtlifesciences pvt ltd
+8617013299288 dj@sgtlifesciences.com China 12382 58
PT CHEM GROUP LIMITED
+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 50001 58
LEAPCHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 43348 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24539 81

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-METHYL-2,3-HEXANEDIONE pictures 2023-02-24 5-METHYL-2,3-HEXANEDIONE
13706-86-0
US $0.00-0.00 / KG 1KG 99% 20 mt Hebei Guanlang Biotechnology Co., Ltd.
5-METHYL-2,3-HEXANEDIONE pictures 2021-07-02 5-METHYL-2,3-HEXANEDIONE
13706-86-0
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
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> 5-Methyl-2,3-hexanedione (Acetyl isovaleryl)@1000 μg/mL in AcCN ACETYL ISOVALERYL SYNTHETIC 13706-86-0 CH3COCOCH2CHCH32