Acetoin CAS 513-86-0

Appearance:Colorless to yellow mobile liquid to solid (dimmer)

Odor:Sweet carmal creamy green butter dairy milk fatty

  • Item NO.:

    HB- A072
  • Payment:

    TT、L/C、D/P 、 Western Union
  • Product Origin:

    China
  • CAS No.:

    513-86-0
  • EINECS NO.:

    208-174-1
  • FORMULA:

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                                                     Acetoin

      Ref No.:                                            HB-A072

      Synonyms :                                     Methyl acetyl carbinol; 2,3-butanolone

      Molecular Formula :                        C4H8O2

      Molecular Weight :                          88.11

      CAS No .:                                          513-86-0

      Einecs No.:                                       208-174-1

      COE:                                                 749

  

GENERAL DESCRIPTION

      Appearance: Colorless to yellow mobile liquid to solid (dimmer)

      Odor: Sweet carmal creamy green butter dairy milk fatty  

 

PHYSICOCHEMICAL PROPERTIES

      Assay (GC): ≥98%
      Specific gravity (25°C): 1.005 ~ 1.019
      Refractive index (20°C): 1.413 ~ 1.423
      Boiling point (°C): 147 ~ 148
      Flash point (°C): 50

 

Application

Pharmaceutical intermediates, edible spices, mainly used in the configuration of cream, dairy, yogurt and strawberry and other spices.

With a strong, fat cream, butter aroma, highly diluted with pleasant aroma of milk. Mainly used for configuration of milk flavor, meat flavor, strawberry flavor flavor, but also between used in dairy products, the naturally occurring in the beer, is a very important variety of liquor flavoring. Can be mixed with ethanol, water, glycerin, insoluble in fat oil and carbon light compound.

Acetoin as a pleasant aroma, widely used in food industry. In addition, as a platform America compound Department of energy priority development, acetoin is also widely used in pharmaceutical, chemical and other fields.

Production method

Chemical synthesis: 1) is a partial hydrogenation of two ketone hydrogenation; 2) through 2, 3- butyl glycol selective oxidation.

Enzyme conversion: conversion of two ketones by enzyme conversion.

Microbial fermentation: through the production of sugar fermentation microorganism.

 


Q:Can I get some samples?

A:Yes,we can supply the free sample, but the shipping cost be paid by customers.

 

Q:.How to start orders or make payments?

A:Proforma invoice will be sent after confirmation of order.

Payment by T/T, Western Union, Paypal, Alibaba Trade Assurance.

 

Q: Is there a discount?

A:Different quantity has different discount.

 

Q:Can you accept small order?

A:Yes.

 

Q:How about delivery leadtime?

A:About 7 days after we receive your payment.

 

Q:How to confirm the Product Quality before placing orders?

A:You can get free samples for your testing. We can manufacture the products according to your requirment.

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