N, N-Dimethylformamide CAS 68-12-2 Dimethyl Formamide Formyldimethylamine DMF Dmfa

• Grade Standard: Reagent Grade, Medicine Grade, Electron Grade, Food Grade, Industrial Grade, Agriculture Grade
• Appearance: Liquid
• Certification: BP, USP, GMP, ISO, HSE
• Shelf Life: 2 Years
• Stock: Available
• Molecular Weight: 73.09
• Model NO.: SUREST-426
• Density: 0.945
• Melting Point: -61 ºC
• Boiling Point: 153 ºC
• Refractive Index: 1.429-1.432
• Flash Point: 58 ºC
• Water Solubility: Soluble
• Alpha: 0.94 º
• Transport Package: 25kg /Drum
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2924191000
• Production Capacity: 1000 Tons Yearly

Product Description

Product Description

 

Name	N,N-Dimethylformamide
Synonyms	Dimethyl formamide; Formyldimethylamine; DMF; DMFA
Molecular Structure
Molecular Formula	C3H7NO
Molecular Weight	73.09
CAS Registry Number	68-12-2
EINECS	200-679-5

Properties

Density	0.945
Melting point	-61 ºC
Boiling point	153 ºC
Refractive index	1.429-1.432
Flash point	58 ºC
alpha	0.94 º
Water solubility	soluble

 

Main Uses:

 

N, n-dimethylformamide (DMF) is a colorless liquid with a distinctive pungent odor. Properties:
1. Density: The density of DMF is 0.944 g/mL, indicating its weight ratio relative to water.
2. Solubility: DMF is very soluble in water and can be miscible with many organic solvents (such as alcohols, ethers, ether alkanes, aromatics, etc.). Due to its good solubility, DMF is often used as a solvent or medium.
3. Stability: DMF is sensitive to light and air and is susceptible to oxidation and decomposition. Under high temperature, light, or prolonged storage conditions, DMF may break down to form toxic or harmful gases.
4. Acid and alkali: DMF is a strong alkaline solvent that can react with acid to form salts. It can react with many strong acids to form the corresponding DMF salt.
5. Combustibility: DMF can be burned to produce combustion products such as carbon dioxide, water and nitric oxide. In an open flame, DMF may produce toxic gases when burned.

 

N, N-dimethylformamide (DMF) is a commonly used organic solvent with strong solubility and good stability. It is widely used in the field of chemistry. DMF is often used as a solvent in organic synthesis. Its solubility is good, can dissolve a variety of organic compounds, widely used in organic synthesis reaction. DMF can react with a variety of organic compounds, such as reacting with acylation reagents to produce esters and reacting with aromatic compounds to produce amides. Secondly, DMF also has applications in the polymer industry. It can be used as a reaction solvent for polymer compounds such as polyurethane, phenolic resin and polyamide. DMF can also be used to synthesize cellulose dissolving pulp, paint, coatings and other solvents. In addition, DMF can also be used as an electrolyte solvent. Its polarity and stability can be used as an electrolyte solvent in lithium-ion batteries, solar cells and other devices. In the preparation of nanomaterials, DMF can be used as a solvent or reaction medium for the synthesis of nanomaterials, and its particle size and morphology can be adjusted.

 

 

Detailed Photos

 

 

FAQ

 

FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.

Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.

Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.

Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
 If the quality problem actually exists, we will replace with qualified goods or refund the money.