Hot Sale DMF Dimethyl Formamide

• CAS No.: 68-12-2
• Formula: C3h7no
• EINECS: 200-679-5
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Refined
• Model NO.: DMF 01
• Colour: Colorless
• Transport Package: Iron Drum/ISO Tank
• Specification: 190kg/drum; 22ton/ISO TANK
• Trademark: Nearchemical
• Origin: Shandong
• HS Code: 29241990
• Production Capacity: 30000ton/Year

Product Description

 

DMF/Dimethyl Formamide with Fast Delivery CAS No 68-12-2 

 

Dimethylformamide is an organic compound with the formula (CH₃)₂NC(O)H. Commonly abbreviated as DMF (although this initialism is sometimes used for dimethylfuran, or dimethyl fumarate), this colourless liquid is miscible with water and the majority of organic liquids. DMF is a common solvent for chemical reactions. Dimethylformamide is odorless, but technical-grade or degraded samples often have a fishy smell due to impurity of dimethylamine. Dimethylamine degradation impurities can be removed by sparging degraded samples with an inert gas such as argon or by sonicating the samples under reduced pressure. As its name indicates, it is a derivative of formamide, the amide of formic acid. DMF is a polar (hydrophilic) aprotic solvent with a high boiling point. It facilitates reactions that follow polar mechanisms, such as S_N2 reactions.

 

DMF is hydrolyzed by strong acids and bases, especially at elevated temperatures. With sodium hydroxide, DMF converts to formate and dimethylamine. DMF undergoes decarbonylation near its boiling point to give dimethylamine. Distillation is therefore conducted under reduced pressure at lower temperatures.

In one of its main uses in organic synthesis, DMF was a reagent in the Vilsmeier-Haack reaction, which is used to formylate aromatic compounds.The process involves initial conversion of DMF to a chloroiminium ion, [(CH₃)₂N=CH(Cl)]⁺, known as a Vilsmeier reagent, which attacks arenes.

 

Organolithium compounds and Grignard reagents react with DMF to give aldehydes after hydrolysis in a reaction named after Bouveault.

Dimethylformamide forms 1:1 adducts with a variety of Lewis acids such as the soft acid I₂, and the hard acid phenol. It is classified as a hard Lewis base and its ECW model base parameters are E_B= 2.19 and C_B= 1.31.^[17] Its relative donor strength toward a series of acids, versus other Lewis bases, can be illustrated by C-B plots.

 

  
 

ITEM	SPECIFICATION	RESULTS
Pt-Co chrominance	≤10	5
Dimethylamine ppm	≤15	1
Formic acid ppm	≤25	2
PH: 25°C 20%Aqueous solution	6.5-8.0	7.0
Electric Conductivity: 25°C 20%Aqueous solution, us	≤10	0.14
Moisture ppm	≤500	106
Fe ppm	≤0.05	0.005
Methanel ppm	≤20	2
Heavy compoment (dimethyl Acetamide) ppm	≤500	39
DMF %	≥99.9	99.95

  
 

The primary use of DMF is as a solvent with low evaporation rate. DMF is used in the production of acrylic fibers and plastics. It is also used as a solvent in peptide coupling for pharmaceuticals, in the development and production of pesticides, and in the manufacture of adhesives, synthetic leathers, fibers, films, and surface coatings.
 

As a cheap and common reagent, DMF has many uses in a research laboratory.
 

• DMF is effective at separating and suspending carbon nanotubes, and is recommended by the NIST for use in near infrared spectroscopy of such.
• DMF can be utilized as a standard in proton NMR spectroscopy allowing for a quantitative determination of an unknown compound.
• In the synthesis of organometallic compounds, it is used as a source of carbon monoxide ligands.
• DMF is a common solvent used in electrospinning.
• DMF is commonly used in the solvothermal synthesis of Metal-Organic Frameworks.
• DMF-d₇ in the presence of a catalytic amount of KOt-Bu under microwave heating is a reagent for deuteration of polyaromatic hydrocarbons.

 

We have various of packages for different products and we are always pleased to satisfy customers' request.

Packaging:
190kg*80 drums,15.2ton/20'FCL;
190kg*132 drums,25.08ton/40'FCL;
22ton/ISO TANK.


Shipping:

Promote shipping usually 7--14 days after receiving TT deposit or LC Original .




 

Company Profile

Shandong Near Chemical Co.,Ltd is located in the beautiful Yellow River Delta, the mouth of the Yellow River into the sea-Dongying City. With a registered capital of 30 million yuan, it was founded in 2011 and has grown rapidly with total assets 180 million yuan and 100 employees. Near Chemical is a comprehensive service company focusing on import & export of chemicals and domestic trade. We are integrating rich chemical resources along with individual customized services for all global clients.

Our company adheres to the market-oriented, committing to exploring the diversified international market, as well as the principle of honesty and trustworthiness. The clients of Near Chemical always come first.
In the past decade, Near Chemical has established a stable and friendly partnership with thousands of customers over 60 countries and regions. We have spread wide range of chemicals in various fields such as pharmacy, petroleum, animal husbandry, food processing, printing&dyeing, manufacturing industries etc. Near Chemical now has warehousing, trading, public utilities ,property management and other comprehensive entities, and gradually develop to collectivization, internationalization and Industrialization. Our company has a good development prospect and unlimited potential future.
Our main production lines are including Methylene Chloride 30,000 tons/year, Maleic Anhydride 30,000 tons/year, Propylene Glycol 20,000 tons/year.  

Meanwhile, we specialized in offering the following chemicals: Aniline,Dimethyl Formamide,Isopropanol ,Toluene diisocyanate,Polyether Polyol,Polymer Polyol, Methyl Acetate, Ethyl Acetate, Butyl Acetate, Glacial Acetic Acid, Potassium Hydroxide, Nitrile Butadiene Rubber Latex, Caustic Soda, Dipropylene Glycol, Ethylene Glycol, Phenol, Phthalic Anhydride, Cyclohexanone, Thiourea, Barium Carbonate, Aluminum Chloride, Calcium Nitrate, N-propanol, Methyl Ethyl Ketone, Methanol, Ethanol, Cyclohexane, Dimethyl Carbonate,  Dichlorodifluoromethane, Dichlorofluoromethane, Trichloroethylene, Tetrachloroethylene, Epichlorohydrin, Sodium Hydroxide Liquid, etc.
We always carry out "quality first and service the best". 

Near Chemical, Near U, Warm the world.

 

Our Advantages

10 Years Experiences
Our products have been promoted to all over Europe,North&South America, Middle-east, Asia and pacific area as well as Africa,we have established long term cooperation with our clients.

Quality service
Adhering to the principle of "quality first,service the best" Near Chem insists on providing high quality chemicals based on a complete Quality Assurance System. Meanwhile,we use SOP system to guarantee our whole logistics.  Near Chem has built a mutual trust under honesty and integrity principles with customers all around the world.And will keep promoting our commitment to better a nearer Chem to the world.  
 
24 hour service
24 hours quick and clear respond to our customers all around the world. Professional and individual after sales service to assure the Customer satisfaction.

 

FAQ

1 Q:Are you manufacturer?
A: As an integrated enterprise, we have our own production lines on Methylene Chloride, Chloroform and Aniline oil, meanwhile we are one of the experienced distributors for other chemicals such as cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, Thiourea, Polyol, TDI, IPA, Ethanol etc. We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers.

2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. And we also have SOP loading system to ensure the safety and timely transportation.

3 Q: Can I get some samples?
  A:  Yes, we welcome sample order for you to test and check our quality. Send me your requirements of the product you need. We can provide sample free of charge, and the express cost is on you.

4 Q: How to confirm the Product Quality before placing orders?
  A :  You can get free samples from us or taking our previous SGS Reports as reference or arrange SGS before loading.

5 Q: What is your MOQ?
A: Our MOQ is 20'FCL for each product.

6 Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.

7 Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.

8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.

9 Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines.
Generally it takes 14 days after deposit or original LC.


 

Main Product List

 

MAIN PRODUCT LIST

 

ITEM	CLASS	CAS.NO	UN NO.	HS CODE	PURITY	PACKAGE	FCL
Aniline	6.1	62-53-3	1547	29214110	99.95%	200KG*80drum ISO TANK	16tons/FCL 23tons/TANK
Methylene chloride	6.1	75-09-2	1593	29031200	99.99%	270kg*80drum 250kg*80drum	21.6ton/FCL 20tons/FCL
Isopropyl alcohol / IPA	3	67-63-0	1219	29051220	99%	160kg*80drum	12.8tons/FCL
Ethanol	3	64-17-5	1170	22071000	95%,96%,99%	160kg*80drum 160*152drum	12.8tons/FCL 24.32tons/40'FCL
Potassium hydroxide/KOH	8	1310-58-3	1813	28152000	90%	25kg*1000bag	25 tons/FCL
Maleic anhydride	8	108-31-6	2215	29171400	99%	25kg*1000bag	25tons/FCL
Polyether	//	9082-00-2	//	39072090	99%	200kg*80drum	16tons/FCL
Toluene diisocyanate/TDI TDI	6	584-84-9	2078	29291010	99%	250kg*80drum	20 tons/FCL
Cyclohexanone/CYC	3	108-94-1	1915	29142200	99.80%	190kg*80drum 190kg*132drum	15.2tons/FCL 25.08tons/40'FCL

 

ITEM	CLASS	CAS.NO	UN NO.	HS CODE	PURITY	PACKAGE	FCL
Methyl acetate	3	79-20-9	1231	29153900	99.95%	180kg*80drum 180kg*132drum	14.4tons/FCL 23.76tons/40'FCL
Ethyl acetate/EA	3	141-78-6	1173	29153100	99.90%	180kg*80drum 180kg*132drum	14.4tons/FCL 23.76tons/40'FCL
butyl  acetate/BA	3	123-86-4	1123	29153300	99.70%	200kg*80drum 200kg*120drum	16tons/FCL 24tons/40'FCL
Glacia acetic acid/GAA	8	64-19-7	2789	29152119	99.80%	30kg*740drum IBCdrum*20	22.2tons/FCL 20 tons/FCL
Caustic soda flake/pearl	8	1310-73-2	1823	281511000	99.00%	25kg*1000bag 25kg*1080bag	26tons/FCL22 28tons/FCL25
Sodium hydroxide/caustic soda liquid	8	1310-73-2	1823	28151100	32% 50%	IBC*20 FLEXITANK	27ton/FCL
NITRILE BUTADIENE RUBBER LATEX/NBRL	//		//	4002510000	44%	23tons/flexitank IBCdrum*20	23tons/FCL 20 tons/FCL
Chloroform	6.1	67-66-3	1888	29031300	99.00%	300kg*80drum	24tons/FCL
Dimethyl formamide/DMF DMF	3.3	68-12-2	2265	29241910	99.95%	190kg*80drum	15.2tons/FCL
Dimethyl carbonate/DMC	3.2	616-38-6	1161	29209000	99.93%	200kg*80drum	16tons/FCL

ITEM	CLASS	CAS.NO	UN NO.	HS CODE	PURITY	PACKAGE	FCL
Propylene glycol/PG	//	57-55-6	//	29053200	99.50%	215kg*80drum 23tons/FK	17.2tons/FCL 23tons/flexitank
Methyl Ethyl Ketone/MEK	3	78-93-3	1193	29141200	99.90%	165kg*80drum 165kg*144drum	13.2tons/FCL 23.76tons/40'FCL
N-propanol	3	71-23-8	1274	29051210	99%	165kg*80drum 165kg*148drum 18.5tons/ tank	13.2tons/FCL 24.42tons/FCL 18.5tons/TANK
Calcium nitrate /Calcium salt	//	10124-37-5	//	28342990	99%	25kg*1000bag	25tons/FCL
Ethylene Glycol /MEG	//	107-21-1	//	29053100	99.95%	230kg*80drum 1100kg*18 IBC 25tons/ tank	18.4tons/FCL 19.8ton/FCL 25tons/TANK
Phenol	6.1	108-95-2	1671	29071110	99.9%	200KG*80drum	16tons/FCL 24tons/TK
Phthalic anhydride/PA	//	85-44-9	//	29173500	99.95%	25kg*880bag 25kg*1040bag	22 tons/FCL 26tons/40'FCL
Sodium sulfide (Y/R)	8	1313-82-2	1849	28301010	60%	25kg*880drum	22tons/FCL
Aluminum Chloride	8	7446-70-0	1726	28273200	99%	25kg*630drum 50kg*315drum	15.75tons/FCL
Sodium hydrosulfide	8	16721-80-5	2949	28301090	70%	25kg*800bag	20 tons/FCL
Thiourea	9	62-56-6	2811	29309090	99%	25kg*800bag	20 tons/FCL
Methyl Methacrylate / MMA	3	80-62-6	1247	2916140010	99.90%	190kg*80drum 22MT/ISO TAN	15.2ton/FCL 22ton

EPICHLOROHYDRIN/ECH/ECH	6.1	106-89-8	2023	2910300000	99.9%	240kg*80drum 25ton/ISO TANK	19.2ton/20FCL 24ton/40FCL
Dimethyl Sulfoxide	//	67-68-5	//	2930300090	99.9%	225KG*80drum	18ton/FCL
Cyclohexane	3	110-82-7	1145	29021100	99.95%	150kg*80 drum 150kg*160 drum	12tons/FCL 24tons/FCL
methyl alcohol	3	67-56-1	1230	29051100	99.9%	160kg*80 drum	12.8ton/FCL
Trichloroethylene/TCE	6.1	79-01-6	1710	29032200	99.5%	280kg*80drum	22.4tons/FCL
Perchloroethylene/PCE	6.1	127-18-4	1897	29032300	99.90%	300kg*80drum	24tons/FCL
Adipic Acid	//	124-04-9	//	29171210	99.8%	25kg*880 bags	22ton/FCL
Naphthalene	4.1	91-20-3	1334	29029020	99%	25kg*640 bags	16ton/FCL