Product Description
Dimethylformamide (DMF) is an organic compound with the formula C3H7NO and is a colorless transparent liquid. It is miscible with water and can be miscible in most organic solvents. It is a common solvent for chemical reactions, which is not only a widely used chemical raw material, but also an excellent solvent with a wide range of uses. Pure dimethylformamide has a special odor, and industrial grade or deteriorated dimethylformamide has a fishy smell because it contains an impure dimethylamin e. The name derives from the fact that it is a dimethyl substitute for formamide (the amide of formic acid), and both methyl groups are located on the N (nitrogen) atom. Dimethylformamide is a polar (hydrophilic) aprotic solvent with high boiling point, which can promote the SN2 reaction mechanism. Dimethylformamide is made from methyl formate and dimethylamin e. Dimethylformamide is unstable (especially at high temperatures) in the presence of a strong base such as sodium hydroxide or a strong acid such as hydrochloric or sulfuric acid, and hydrolyzes to formic acid and dimethylamin e. HCON(CH3)2+H2O → (CH3)2NH+HCOOH.
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Product Parameters
| Item |
Standard |
| Product Name |
N-Dimethylformamide,DMF,Dimethylformamide |
| Purity |
≥99.9% |
| CAS NO |
68-12- 2 |
| EINECS No. |
200-679-5 |
| Appearance |
Transparent liquid |
| Molecular Formula |
C3H7NO |
| Melting point |
-61 ºC |
| Boiling point |
153 ºC |
| Solubility |
Soluble |
| Density |
0.945 g/cm³ |
| Application |
Used as analytical reagent, solvent of ethylene resin and acetylene or chemical raw material |
Application
Dimethylformamide (DMF) is an important chemical raw material and a solvent with excellent performance. It is also an important intermediate in organic synthesis.
1.It can be used to produce dimethamidine in the pesticide industry;
2.it can be used to synthesize iodosamine , Doxycyclin e, Cortison e, Vitamin B6, etc in the pharmaceutical industry.
3.Dimethylformamide also has a catalytic effect, which reduces the reaction temperature and improves the purity of the product. Although it is a "universal solvent".
Packaging & Shipping
Company Profile
Hunan Iron Zirconium Import&Export Co.Ltd is a company focusing on the export of chemical products.Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.We will use professional production technology to bring you the best product experience.we are looking forward to cooperating with you.
FAQ
Q1:Which kind of payment terms do you accept?
A:For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q2:Can you give me a discount price?
A:Surely, price is negotiable under different conditions, we are assuring you to get the most competitive price.
Q3:How can I get the sample?
A:We can support the sample for free, freight charges will undertaken by buyer. The charges will be return to you or deduct from your order in the future.
Q4:How can we guarantee the quality?
A:We always keep pre-production sample before mass production, and final inspection before shipment. Our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
we will send you free goods for replacement or refund your loss.
Q5: How about the packing?
A: Factory standard packing. Special packing can be accept per your request.
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