产品信息 - CAS NO 620-02-0 5-Methyl furfural->Sauce

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CAS NO 620-02-0 5-Methyl furfural

产品分类 :

食品飲料->調味醬->調味醬

产品规格

Model No: CAS NO 620-02-0

Country	CN
Brand	zhishang
Packing	225KG/drum
Minimum Order	1
Payment Term	L/C,T/T,Money Gram,Western Union

产品描述

1. The preparation method is to add 2-methyl furan and N, N-dimethylformamide in a three-necked flask, and slowly add phosphorus oxychloride at a low temperature. After the addition is complete, react at low temperature for 1 to 2 hours, and then add The reaction was poured into water, neutralized with Na2CO3, the oil layer was separated, the aqueous layer was extracted with solvent, the organic phase and the oil layer were combined and dried, the solvent was distilled off, and the product was distilled off under reduced pressure. 
2. Tobacco: BU, 56; OR, 57; FC, 9; FC, BU, OR, 18; FC, 40; methyl pentose as raw material, derived from the dehydration of the acidic catalyst. 
Purposes: for tobacco flavor, 5-methylfurfural pyrethrin pyrethrin and pyrethrin intermediates, GB 2760-1996 provides for the use of food spices. Can be used in food flavor formulations. 
 
 






<img src="http://i.bosscdn.com/product/4e/df/cc/822a07033121d596466712b387.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=17&p=5&t=80&text=emhpc2hhbmdjaGVtaWNhbC5ib3NzZ29vLmNvbQ%3D%3D" width="700" height="700" title="CAS NO 620-02-0 5-Methyl furfural 6" alt="CAS NO 620-02-0 5-Methyl furfural 6" /> 



 


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Product expansion
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1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the Raw Material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories.


2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.


3> Fragrance And Spices: Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.


4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, resins, additives, and other intermediates.


5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion.


6> Pharmaceutical Intermediates: The so-called pharmaceutical intermediates, refers to the production of pharmaceutical products in the process, the use of raw materials, materials, accessories and other intermediate products.


7> Agricultural Chemicals: Research and agriculture related chemical, including pesticide, plant growth regulator, fertilizer, compound fertilizer, herbicide etc.

 

 


 


 


 


 
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