best price in China for N,N Dimethyl formamide
- Category: >>>
- Supplier: Dongying Rich Chemical Co. Ltd.
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Product Overview
Description
Product Description
NAME | N,N-Dimethylformamide | Density | 0.948g/ml at 20℃ |
Purity | 99.9%min | Flash point | 136 |
Appearance | Colorless liquid | Water solubility | Mutual dissolution with water |
Boiling point | 152.8 | CAS NO. | 68-12-2 |
Dimethylformamide (DMF) is a transparent liquid that can be soluble with water and most organic solvents. It is a common solvent for chemical reactions. Pure dimethylformamide has a special odor, while industrial or deteriorated dimethylformamide has a fishy odor because it contains impurities of dimethylamine. The name comes from the fact that it is a dimethyl substitute of formamide (amide of formic acid), and both methyl groups are located on the N (nitrogen) atom. Dimethylformamide is a polar (hydrophilic) nonprotonic solvent with high boiling point, which can promote the SN2 reaction mechanism. Dimethylformamide is made from methyl formate and dimethylamine. Dimethylformamide is unstable in the presence of strong bases such as sodium hydroxide or strong acids such as hydrochloric acid or sulfuric acid (especially at high temperatures), and hydrolyzes to formic acid and dimethylamine.
Certifications
Our company
Dongying Rich Chemical China as the North's largest chemical products trader, with a proactive efforts to forge ahead of the domestic team and a vibrant shrewd foreign trade team, to provide customers with high quality products as the goal, to provide customers with quality service for the purpose, and we can provide customers with the required.
The company is mobilizing the enthusiasm of the staff, according to a certain punishment system held monthly performance PK contest; to enhance staff performance ability, regularly bring employees to participate in all learning activities; to increase employee work life, regularly organize employees to participate in development of training; to alleviate the wolrk pressure of the staff, regularly organized employee trave.
The company is mobilizing the enthusiasm of the staff, according to a certain punishment system held monthly performance PK contest; to enhance staff performance ability, regularly bring employees to participate in all learning activities; to increase employee work life, regularly organize employees to participate in development of training; to alleviate the wolrk pressure of the staff, regularly organized employee trave.
Our Other products
Aniline oil
purity 99.95%
HS Code NO.:.:2921.4110
Methylene chloride
purity 99.99%
HS Code NO.:2903.1200
purity 99.5%
HS Code NO.:2905320000
Packing & Delivery
Packing
Delivery
Within 10 to 20 days after confirmation
Blue Paint Barrel
190kg/Drum
80drums/20fcl
15.2MT/20fcl
Galvanized bucket
170kg/Drum
80druns/20fcl
80druns/20fcl
13.6MT/20FCL
FAQ
1.Q: What is your purity of Dimethyl formamide?
A:Purity is 99.95%.
2.Q: Do you have experience of export before?
A:Yes, we do. South Asia, South America and Africa are our main market.
3.Q:Can we get samples for free?
A:To be honest is impossible because it is dangerous.
4. Q: What about reply?
A:Normally, we can reply your inquiry within 24 hours. If your inquiry is urgent,you can contact me by e-mail or mobile phone.
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