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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 Get Latest Price
Package 1kg 25kg
Min. Order: 1kg
Supply Ability: 100tons
Update Time: 2024-10-25

Product Details

Product Name: N,N-Dimethylformamide CAS No.: 68-12-2
EC-No.: 200-679-5 Min. Order: 1kg
Purity: 99% Supply Ability: 100tons
Release date: 2024/10/25

English name: N, n-dimethylformamide

CAS number: 68-12-2
Molecular formula: C3H7NO
Molecular weight: 73.09
EINECS number: 200-679-5
MDL No. : MFCD00003284
Stats
Melting point -61 °C (lit.)
Specific rotation 0.94 o
Boiling point 153 °C (lit.)
Density 0.944 g/mL (lit.)
Vapor Density 2.5 (vs air)
Vapor pressure 2.7 mm Hg (20 °C)
Refractive index n20/D 1.430(lit.)
Flash point 136 °F
Storage conditions Store at +5°C to +30°C.
Solubility water: miscible
liquid form
Acidity coefficient (pKa)-0.44±0.70(Predicted)
Color APHA: ≤15
PH 7 (200g/l, H2O, 20℃)
The relative polarity is 0.386
The Odor is Faint, ammonia-like odor detectable at 100 ppm
The Odor Threshold was 1.8ppm
explosive limit 2.2-16%(V)
Water soluble
Maximum wavelength (λmax)λ: 270 nm Amax: 1.00
λ: 275 nm Amax: 0.30
λ: 295 nm Amax: 0.10
Lambda. :




1. Product Description:

  Dimethylformamide (DMF) is a transparent liquid that is miscible with water and most organic solvents. It is a common solvent for chemical reactions. Pure dimethylformamide is odorless, but industrial grade or deteriorated dimethylformamide has a fishy taste because it contains an impurity of dimethylamine. The name comes 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 formic acid and dimethylamine. 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 dimethylamine.

2. Basic Info.


Product NameN,N-Dimethylformamide
CAS68-12-2
MFC3H7NO
MW73.09
EINECS200-679-5
Appearanceliquid


3. Detailed Photo:

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4.Our advantages:

1) Timely communication, reply within 12 hours.You can leave any messages on our whatsapp or send email to us.

2)Selecting raw materials strictly,our products are the highest purity.

3)Reasonable and competitive price.

4) Free sample for your evaluation.Customers only need to undertake the shipping fee for delivery the samples to your destionation.

5)OEM/ODM Available.Trial order is available for testing after samples.

6) Packaging can be customized according to each buyers' special request.

We guarantee that your package will pass 100% through the Mexico US, UK, Australia, Netherlands, Canada, France, Germany, Spain, Belgium, Sweden, Poland, Russian, Ukraine, Kazakhstan, Czech Republic, Slovakia, Portugal.

 

We have freight forwarders in these countries, and our customs clearance company will clear your parcels without any customs issues, sometimes even 1000 kg. Door to door service. Make sure you receive 100% of the goods. Let you have a good experience of our strong freight capacity.

5.Company Introduction

  hebei yanxi chemical  co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!

6.After Sales Service

 1) Best quality in your requirement

 2)Competitive price in china market

 3)Mature technical support

 4)Professional logistic support

 5 )Full experience of large numberscontainers loading in chinese sea port

 6 )Fast shipment by reputed shipping line

 7) Packing with pallet as buyer's special request

 8) Best service after shipment.

 9) Cargoes together with container after-sales service available

 10) Full experience in export

 11)Raw materials from chinese origin                                                                  

7. FAQ


What is the way you ship?


Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex etc

Our way of shipping the products is universal and secure.

The company name and other contents related to pharmacy are not written on the package slips.

The way of packing is regularly changed for a secure delivery.

The packages are small in order to avoid unwelcomed questions . If the order is big, then it will be divided into two or more packages


Can the packages be trackable?

YES, we provide tracking number and you can track on internet.


Where do you ship to?

Worldwide.


Do you offer domestic shipping/remail shipping?

Yes we can ship to USA/UK/Canada/Australia/Germany etc warehouse first then to you.


Do you ensure your packing , what about customs, what happens if the package is retained?


We concern a lot about our safety system, we pack the orders as secure as possible. If a package is seized at customs, reships of seized orders will be done provided you have a copy of the letter to show us. If you receive a seizure letter, please contact us immediately with a scanned copy of the seizure letter, and also a new address to have your order reshipped to.


Which payment options are available?


Bitcoin

Western Union

Bank wire

MoneyGram





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Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

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  • Since: 2020-05-25
  • Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
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