3-METHYL-NONANE-2,4-DIONE

Product Name: 3-METHYL-NONANE-2,4-DIONE
CAS No.: 113486-29-6
Chemical Name: 3-METHYL-NONANE-2,4-DIONE
Synonyms: methyl nonane dione;3-Methylnonan-2,4-dione;3-Methyl-2,4-nonanedione;3-METHYL-NONANE-2,4-DIONE;2,4-Nonanedione, 3-methyl-;3-Methylnonane-2,4-dione (>80%);methylnonanedione,3-methyl-2,4-nonanedione
CBNumber: CB6842060
Molecular Formula: C10H18O2
Formula Weight: 170.25
MOL File: 113486-29-6.mol

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3-METHYL-NONANE-2,4-DIONE Property

Boiling point:: 238℃
Density: 0.904
FEMA: 4057 | 3-METHYL-2,4-NONANEDIONE
Flash point:: 87℃
storage temp.: Refrigerator
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Oil
pka: 10.69±0.46(Predicted)
color: Colourless
Odor: at 10.00 % in dipropylene glycol. fruity straw caramel burnt
Odor Type: fruity
JECFA Number: 2032
LogP: 2.81
EPA Substance Registry System: 2,4-Nonanedione, 3-methyl- (113486-29-6)

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Safety

HS Code: 2914.19.0000

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical

Product number: M3277
Product name: 3-Methylnonane-2,4-dione
Packaging: 1G
Price: $97
Updated: 2024/03/01

TCI Chemical

Product number: M3277
Product name: 3-Methylnonane-2,4-dione
Packaging: 5G
Price: $291
Updated: 2024/03/01

TRC

Product number: M324470
Product name: 3-Methylnonane-2,4-dione(>80%)
Packaging: 2.5g
Price: $1455
Updated: 2021/12/16

Chem-Impex

Product number: 34659
Product name: 3-Methylnonane-2,4-dione,97-100%(GC),meetsFGspecifications,KOSHER,FEMA4057
Purity: 97-100%(GC)
Packaging: 100G
Price: $2189.82
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 41509
Product name: 3-Methylnonane-2,4-dione
Packaging: 250mg
Price: $390
Updated: 2021/12/16

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3-METHYL-NONANE-2,4-DIONE Chemical Properties,Usage,Production

Chemical Properties

3-Methyl-2,4-nonanedione imparts a hay-like, green note

Occurrence

Reported present in dried green and black teas as well as dried parsley and dried spinach, Chinese green tea powder, Japanese green tea, boiled carp, soybean oil, black tea and achovy.

Uses

3-Methylnonane-2,4-dione is a compound that possesses a butter-like and beany off flavour that is a result of flavour reversion of soya-bean oil. 3-Methylnonane-2,4-dione is also present in Japanese green tea and pressure-cooked hen meat.

Definition

ChEBI: 3-Methyl-2,4-nonanedione is a beta-diketone.

Aroma threshold values

In air at 0.000007 to 0.000014 mg/m3. Aroma characteristics at 1.0%: sweet, waxy, creamy dairy, condensed milky and dried milk powder, slightly coconut and musty nuances, grape and haylike nuances.

Taste threshold values

Taste characteristics at 1 to 5 ppm: sweet, milky creamy, condensed milk and dried milk powder, slightly fruity coconut, creamy and fruity notes reminiscent of banana, grape skin, green tea and aged cheeses, good mouthfeel

3-METHYL-NONANE-2,4-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-METHYL-NONANE-2,4-DIONE Suppliers

Americas 1 China 31 Europe 1 Germany 1 India 2 Japan 1 Switzerland 1 United Kingdom 5 United States 15 Global 58

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113486-29-6, 3-METHYL-NONANE-2,4-DIONERelated Search:

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3-METHYL-NONANE-2,4-DIONE

3-Methyl-2,4-nonanedione

methylnonanedione,3-methyl-2,4-nonanedione

2,4-Nonanedione, 3-methyl-

3-Methylnonan-2,4-dione

3-Methylnonane-2,4-dione (>80%)

methyl nonane dione

113486-29-6