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Postion:Product Catalog >Organic Chemistry>Amides>Amides>N,N-Dimethylformamide
N,N-Dimethylformamide
  • N,N-Dimethylformamide
  • N,N-Dimethylformamide
  • N,N-Dimethylformamide
  • N,N-Dimethylformamide
  • N,N-Dimethylformamide

N,N-Dimethylformamide

Price $25
Package 1KG
Min. Order: 1KG
Update Time: 2021-07-09

Product Details

Product Name: N,N-Dimethylformamide CAS No.: 68-12-2
EC-No.: 200-679-5 Min. Order: 1KG
Purity: 99.7% Supply Ability: 1000 Kilogram/Kilograms per Week manufacturer in China
Release date: 2021/07/09

Product Description

Appearance:
Colorless Transparent Liquid
Molecular Weight:
73.10g/mol
Molecular Formula:
C3H7NO
Density:
0.948g/ml
Melting Point:
-61℃
Boiling Point:
153℃
Flash Point:
57.78℃
refractive_index:
1.429-1.432
Water Solubility:
soluble

Dimethylformamide (DMF) is a transparent liquid that can be soluble with water and most organic solvents and is a common solvent for chemical reactions. Pure dimethylformamide is odorless, but industrial or deteriorated dimethylformamide has a fishy smell because of impurities. The name of dimethylformamide 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 mechanism chemical reactions. Dimethylformamide is synthesized by the reaction of formic acid 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 it hydrolyzes to formic acid and dimethylamine.

 

The explosion limit of steam-air mixture is 2.2-15.2%. It is miscible with water and ordinary organic solvents, and the mixture layered when mix with petroleum ether. When exposed to open fire and high temperature, dimethylformamide can cause combustion and explosion. It can react violently with concentrated sulfuric acid, fuming nitric acid and even explode. Hazard mark 7 (flammable liquid).

Company Profile Introduction

Company profile Hebei Xibaijie Biotechnology Co., Ltd has a registered capital of 3 million yuan and is one of the most dynamic foreign trade companies in the Chinese market. We have a pharmaceutical raw material production plant and a reagent R&D center. Now we have the most complete product line. In addition, we have developed and produced tens of thousands of reagents. Also we have the business of custom synthesis of various organic compounds as a supplement. We can synthesize almost all chemicals. Our goal is to survive by quality and develop by credit. After many years of efforts, we have established stable and friendly business relations with many of European and American pharmaceutical companies, multinational chemical companies and importers.At home and many production plants and research and development units have established long - term commission processing and production relations.We have a number of laboratories specializing in technology development and custom synthesis, as well as some production bases, mainly in hebei, dalian, jiangsu and guangzhou. Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards. We put the quality management as the focus of enterprise management, to customer satisfaction for the purpose of the company, in order to ensure the quality of each batch of products to meet customer demand.We by strengthening employee training, improve the detection technology, perfect detection index to improve every aspect of quality control, improve the quality of the products.

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