Hot Selling Organic Intermediate 99% 2, 3-Butanedione CAS 431-03-8 With Good Price

Hot Selling Organic Intermediate 99% 2, 3-Butanedione CAS 431-03-8 With Good Price
Product Introduction:
Butane-2,3-dione is an organic compound, has a strong odor, soluble in water, ethanol, ether, mainly used to prepare cream flavor, is the main raw material for the production of pyrazine flavor.

CAS No.: 431-03-8
Formula: C4H6O2
Samples: Free samples under 100g
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Description
Technical Parameters
Product Parameters

 

butane-2,3-dione

 

Item

Specification

Melting point  -4--2 °C
Boiling point  88 °C(lit.)
Density  0.985 g/mL at 20 °C
vapor density  3 (vs air)
vapor pressure  52.2 mm Hg ( 20 °C)
FEMA  2370 | 
refractive index  n20/D 1.394(lit.)
Fp  45 °F
storage temp.  Store at +2°C to +8°C.
solubility  200g/l
form  Liquid
color  Clear yellow

 

Application

 

1). Mainly used for the preparation of cream, cheese fermentation flavor and coffee and other types of flavors.
2). Used in the preparation of cream flavors, is the main raw material for the production of pyrazine flavors
3). Mainly used in the formulation of food flavors, is the main spice of cream flavors, can also be used in milk, cheese and some other flavors.
4). Used in the formulation of various milky food flavors, it is the flavor enhancer of cream, margarine, dry cool and candy. Also used as gelatin hardener, photographic binder.

 

Storage

 

Butane-2,3-dione should be sealed and stored in a cool place. Storage temperature 4ºC.

 

Stability

 

1). The natural product is found in oil of bay, oil of parsley, root oil of Angelica dahurica, raspberries, strawberries, cream and wine. Because it is volatile, it is found only in the first fraction of essential oils and in distilled water. High vapor pressure, can be quickly volatilized at room temperature. Miscible in ethanol, ether, most non-volatile oils and propylene glycol, soluble in glycerin and water, insoluble in mineral oil. Protective clothing should be worn when using.
2). Found in baking tobacco, flavored tobacco, and cigarette smoke.
3). Naturally occurring in the essential oils of Finnish pine, angelica, and lavender, as well as in Reunion balsam leaf oil, Guava citronella oil, and Laibatang oil.
4). Mostly produced when plant material is hydrodistilled.

 

Packaging
 
Packaging
 

 Efficient, swift, and secure logistics - bridging the world with reliability.

30L Drum

30L drum (25-30kg/drum)

200L Drum

200L drum (160-200kg/drum)

1000L IBC

1000L IBC (800-1000kg/IBC)

 

FAQ

 

Q: How do you control the quality?

A: We have own quality control system, also do any other Third-party test. Our lab do the inspection for 27 years.

Q: Do you accept small orders ?

A: Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.

Q: Do you provide sample?

A: Sure, we provide 100g free sample.

Q: How about the price? Can you make it cheaper ?

A: We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

Q: Are you able to deliver on time?

A: Of course! we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

Q: Can I visit your company and factory in China?

A: Sure. You are very welcomed to visit our company in Kaifeng, China,we will personally take you to visit the factory and explain your doubts in detail.

Q: How Can I place an order?

A: You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.

Q: When will i get your reply?

A: We ensure the fastest response, fastest service, E-mails will be replied with in 12 hours.

 

 

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