CAS NO 68-12-2 N N-dimethylformamide

Usage of N,N-dimethylformamide: 

Dimethylformamide for a variety of high polymer such as polyethylene, polyvinyl chloride, polyacrylonitrile, polyamide, etc. are good solvents can be used for polyacrylonitrile fiber and other synthetic fibers, wet spinning, polyurethane synthesis; Used in plastic film; can also be used to remove the paint paint remover; it can dissolve some low solubility of the pigment, so that the pigment with a dye characteristics. Dimethylformamide is used for the extraction of aromatic hydrocarbons and for the separation and recovery of butadiene from the carbon fraction and separation of isoprene from the carbon fractions, and as an effective reagent for the separation of non-hydrocarbon components from paraffin.

It has good selectivity to the solubility of isophthalic acid and terephthalic acid: the solubility of isophthalic acid in dimethylformamide is greater than that of terephthalic acid, solvent extraction or parting in dicarboxylic acid formamide Crystallization, the two can be separated. In the petrochemical industry, dimethylformamide can be used as a gas absorbent, used to separate and purify the gas. In the polyurethane industry as a cleaning agent, mainly used for wet synthetic leather production; in the acrylic industry as a solvent, mainly for the dry spinning of acrylic fiber production; in the electronics industry as a tinplate parts of the quenching and circuit board Cleaning, etc .; other industries, including dangerous gas carrier, drug crystallization solvent, adhesives and so on. In the organic reaction

Dimethyl formamide is not only widely used as a solvent for the reaction, but also an important intermediate for organic synthesis. Pesticide industry can be used to produce chlordimeform; pharmaceutical industry can be used in the synthesis of i-pyrimidine, doxycycline, cortisone, vitamin B6, iodine, pinned net, thiopyrimidine, N-formyl lysoside, Ruminal, Methionine, Bianazen, Cyclohexasone, Fluorouracil, Heterocycline, Methionine, Methionine, Bile Dimensor, Chlorpheniramine, Sulfonamides produce. Dimethylformamide has a catalytic effect in the reaction of hydrogenation, dehydrogenation, dehydration and dehydrohalogenation, the reaction temperature is lowered and the purity of the product is improved.

Product Description:

Certification
We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.

Our Advantage
1.Stable quality, high quality satisfy customer’s high grade sourcing request.

2.Competitive price .

3.Correct delivery time promise.

4.Continuous improvement make sure the long-term cooperation.

5.Honest service for your whole sourcing process

Services 

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions.
5.Warm after sale service, we will help to solve the problems in your usage.
6.We could make our price discount if you place a substantial order with us.

Product expansion

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.