Flavoring butter essence 2,3-Butanedione [431-03-8] FEMA 2370

Chemical name：2,3-Butanedione

Synonyms: DIACETYLE; Biacetyl; Diacetyl; butane-2,3-dione

Molecular weight: C4H6O2

Appearance: Yellow to yellow - green liquid

Stability : 1. Natural products exist in bay oil, celery seed oil, Angelica root oil, raspberry, strawberry, cream, wine, etc. Because it is volatile, it only exists in the first fraction of essential oil and distilled water. High vapor pressure, can be quickly volatilized at room temperature. It is miscible in ethanol, ether, most non-volatile oils and propylene glycol, soluble in glycerin and water, insoluble in mineral oil. Wear protective clothing when using.

2. It exists in flue-cured tobacco leaves, flavored tobacco leaves and flue gas.

3. It occurs naturally in the essential oils of pine, Angelica and lavender, as well as in the oil of La Reunion leaf, Guava citronella and Lapidang.

4. It is mostly generated when plant raw materials are steamed.

1.It is used to prepare cream flavor and is the main raw material for the production of pyrazine flavor

2.GB 2760-96 specifies the use of edible flavors temporarily permitted. Mainly used to prepare cream, cheese fermentation flavor and coffee flavor.

3.It is mainly used to prepare food flavor, is the main flavor of cream flavor, and can also be used in milk, cheese and some other fragrances. Such as berries, caramel, chocolate, coffee, cherries, vanilla beans, honey, cocoa, fruit, wine, smoke, rum, nuts, almonds, ginger and so on. It can also be used in a trace amount of fresh fruit or new flavor for makeup.

4.Used to prepare a variety of milk flavor flavor, is cream, margarine, dry cool and candy flavoring agent. Also used as gelatin hardener, photographic binder.

5.Organic synthesis. Biochemical studies, special modification reagents for arginine residues in proteins. Spice carrier for cream, coffee, honey, etc. Gelatin hardener.

1.High purity 99.0%min

2.Use a wide range of taste.

3.We have ISO 9001 ,ISO 14001 and ISO22000 certificate , We also have HACCP certificate ,have Halal and kosher certificate of this product.

5. We have a big capacity ,so, commonly have fast lead time.

6. We can offer 10g-50g free sample for your lab test .we commonly delivery the sample by international courier like DHL or Fedex. It is fast and convenient.

1.The sample packing is 20g/30g/50g per bottle.

2.The small packing is 1kg /5kg /10 kg per bottle.

3.25 kg per drum(Food grade plastic drum, plasticizer free, third-party certification report)

Packaging can also be customized according to customer needs