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

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

Product Code: RL8007
Aroma: In a very dilute solution with a strong butter aroma.
Applicable Scope: Beverages, candies, baked goods, cold drinks, gum, pudding, etc.
Suggested Dosage (PPm): 1-50
FEMA: 2370
National Standard Code: S0207
CAS Number: 431-03-8
Structural formula:

图片 1.png

    Stock Sample is Free & Available

    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.

    The specification of 2,3-Butanedione

    Appearance

              Yellow to yellowish green liquid

    Conform

    Purity(≥w%)

    98.0

    99.05

    Aroma

    Has a strong butter aroma in a very dilute solution

    Conform

    Relative Density(20℃)

    0.978-0.988

    0.9805

    Refractive Index(20℃)

    1.3920-1.3980

    1.3936

    Executive Standard

    GB 1886.51-2015

    CAS NO.

    431-03-8

    FEMA NO.

    2370

    The Usage of 2,3-Butanedione

    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.
    图片 288n

    Advantage of 2,3-Butanedione

    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.

    The packing of 2,3-Butanedione

    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
    图片 2vz8

    Storage conditions for 2,3-Butanedione

    Keep packing sealed, stored in a ventilated, dry, dark place in low temperature,the temperature lower than 8 ℃ will be better to storage. Storage must be away from oxidizing agents.