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Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2

China Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2, Find details about China Chemical, Dimethylformamide from Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2

Model NO.
68-12-2
Melting Point
-61 °c
Boiling Point
153 °c(Lit.)
Density
0.948 G/Ml at 20 °c
Water Solubility
Soluble
Flash Point
136 °f
Steam Density
2.5 (Vs Air)
Steam Pressure
2.7 mm Hg ( 20 °c)
Refractive Index
N20/D 1.430(Lit.)
Trademark
HongHui
Transport Package
IBC
Specification
950KG
Origin
China
Model NO.
68-12-2
Melting Point
-61 °c
Boiling Point
153 °c(Lit.)
Density
0.948 G/Ml at 20 °c
Water Solubility
Soluble
Flash Point
136 °f
Steam Density
2.5 (Vs Air)
Steam Pressure
2.7 mm Hg ( 20 °c)
Refractive Index
N20/D 1.430(Lit.)
Trademark
HongHui
Transport Package
IBC
Specification
950KG
Origin
China
Dimethylformamide
 
-- Company profile

         Jiangsu Honghui Chemical Co., Ltd. was founded in 2011, located in Kunshan Development Zone, with an office area of over 1500. Since its establishment, the company has developed steadily and rapidly. It has sold tens of thousands of tons of liquefied workers annually, which has become a well-known DMF dealer. Based on the superior products, the company has constantly expanded its business scale and vigorously developed import and export trade, aiming to become a comprehensive chemical enterprise integrating chemical products sales, import and export trade and warehousing logistics. In 2014, it broke through the sales threshold of RMB 300million.
         The company has long-term cooperation with many large petrochemical companies and top 500 enterprises in the world. The company mainly deals with liquid chemicals such as DMF, DMAC, isopropanol, ethyl acetate, glacial acetic acid, glycol, toluene, xylene, pure benzene, cyclohexanone, cyclohexane and other organic solvents. The company strictly controls the quality, and the products are widely used in polyurethane, medicine, pesticide, dye intermediate and insulating paint, resin, coating, PU leather and other industries. The company has a professional liquid chemical transportation team, in order to provide timely services, in Kunshan, Zhangjiagang, Changzhou, Jiangyin and other places have warehouses and transfer bases.
         The company's business philosophy is to create value for customers based on customers, in order to win-win cooperation. The company has more than 50 employees, relying on 985 and 211 key universities to provide the company with rich talent reserve, and has established a professional and high-quality management team and marketing team to provide customers with safe products and services to develop and give back to the society. We insist on people-oriented, establish a good incentive mechanism and promotion channels, and provide a platform for employees to show their talents and a good working environment.
         Respect the value of life and carry social responsibility. Join Honghui, not because Honghui is perfect, but because the perfect Honghui will be created by us!Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2
Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2
Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2
Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2

--Product attributes
ITEMSPECIFICATIONRESULTSRESULTS
Pt-Co chrominance ≤10 5
Dimethylamine ppm≤151
Formic acid ppm≤252
PH: 25°C 20%Aqueous solution6.5-8.07
Electric Conductivity: 25°C 20%Aqueous solution, us≤100.14
Moisture ppm≤500106
Fe ppm≤0.050.005
Methanel ppm≤202
Heavy compoment(dimethyl Acetamide) ppm≤50039
DMF %≥99.999.96

--Product use
Application 1: used as analytical reagent and solvent of vinyl resin and acetylene
Application 2: excellent organic solvent, used as solvent for polyurethane, polyacrylonitrile and polyvinyl chloride, as raw material for extractant, medicine and pesticide Chlordimeform
Application 3: dimethylformamide is not only a kind of chemical raw material with wide application, but also an excellent solvent with wide application. Dimethylformamide is a good solvent for many kinds of polymers, such as polyethylene, polyvinyl chloride, polyacrylonitrile and polyamide. It can be used for wet spinning of synthetic fibers such as polyacrylonitrile fiber and synthesis of polyurethane. It can also be used for plastic film making. It can also be used as paint remover to remove paint. It can also dissolve some pigments with low solubility, making the pigment have the characteristics of dye. Dimethylformamide is used for aromatics extraction, butadiene recovery from C4 fraction, isoprene recovery from C5 fraction, and non hydrocarbon separation from paraffin. It has good selectivity for the solubility of isophthalic acid and terephthalic acid: the solubility of isophthalic acid in dimethylformamide is higher than that of terephthalic acid, which can be separated by solvent extraction or partial crystallization in dimethylformamide. In petrochemical industry, dimethylformamide can be used as gas absorbent to separate and refine gas. In organic reactions, dimethylformamide is not only widely used as a solvent, but also an important intermediate in organic synthesis. In the pesticide industry, it can be used to produce Chlordimeform; in the pharmaceutical industry, it can be used to synthesize iodamine pyrimidine, doxycycline, cortisone, vitamin B6, iodoside, qupinjing, thiadiazine, N-formyl sarcoma lysin, antineoplastic acid, methoxyarylmustard, bianzaiba, cyclohexylnitrosourea, furafluorouracil, hemostatic acid, betamethasone, megestrol, danvita, chlorpheniramine, etc. Dimethylformamide plays a catalytic role in hydrogenation, dehydrogenation, dehydration and dehydrohalogenation, which reduces the reaction temperature and improves the purity of the product.
Application 4: reagent for non-aqueous solution titration, solvent for vinyl resin and acetylene, organic synthesis, photometric determination, gas chromatography stationary solution (the maximum temperature is 50 ºC, the solvent is methanol), separation and analysis of C2-C5 hydrocarbon, and separation of N -, isobutylene - [1] and cis -, trans Butene - [2]. Pesticide residue analysis. Organic synthesis. Synthesis of peptide. For the photographic industry.
Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2
Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2
Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2
Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2
Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2


--Precautions:
Store in a cool and ventilated warehouse. The storage temperature should not exceed 37 ºC. Keep away from fire and heat source. Keep the container sealed. It should be stored separately from oxidant, reducing agent, halogen, etc., and avoid mixed storage. Explosion proof lighting and ventilation facilities are adopted. It is forbidden to use mechanical equipment and tools that are easy to produce sparks. The storage area shall be equipped with leakage emergency treatment equipment and suitable storage materials.

--Packaging&shipping
Important Intermediates in Organic Synthesis Dimethylformamide CAS 68-12-2
FAQ:
Q: What is the payment terms?
A: T/Tand L/C
Q: What is the minimum order quantity?
A: 20'FCL container
Q: Which kind of package do you have?
A: Iron drums, IBC Drums, Flexitank, ISO TANK and bags etc.
Q: How can I get samples?
A: We provide you samples for free, but you have to pay for the courier charges.
Q: How long is your delivery?
A: Within 12 days after receiving the T/T deposit or L/C original.

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