Factory Supply 99.9% DMF / N, N-Dimethylformamide / Dimethylformamide CAS 68-12-2

• Customization: Available
• Grade Standard: Industrial Grade
• Appearance: Liquid
• Model NO.: DMF
• Certification: ISO
• Grade: USP Grade, Tech Grade
• Payment Term: Tt, L/C, Dp...Negotiable
• Usage: Analytical Reagent and Solvent of Vinyl Resin
• Port of Loading: Qingdao, Tianjin, Shanghai, Dalian
• Transport Package: Drum, IBC, Flexitank, ISO Tank
• Specification: content 99.8% min
• Trademark: Achilles
• Origin: China
• HS Code: 2924191000
• Production Capacity: 200000mt/Year

Product Description

 

Product Description

Product:	DMF N, N-Dimethylformamide	CAS no.	68-12-2
Molecular formula	HCON(CH3)2	Relative molecular weight	73.09
Melting point	−60.5ºC	The boiling point	52.8ºC
Flash point	58ºC	The moisture content	/
Viscosity	/	Appearance	Colorless liquid
Refractive index	1.42817	Relative density	0.944

Application of N, N-Dimethylformamide
1,Used as analytical reagent and solvent of vinyl resin and acetylene.
2,It is an excellent organic solvent. It is used as a solvent for polyurethane, polyacrylonitrile and polyvinyl chloride, as well as As as an extractant, pharmaceutical and pesticide raw material for chlordimeform.
3,Dimethylformamide is not only an extremely versatile chemical raw material, but also an excellent solvent with a wide range of uses. It can be used for wet spinning of polyacrylonitrile fiber and other synthetic fibers, synthesis of polyurethane, plastic film, paint removal agent, and some pigments with low solubility, give the pigment the character of a dye. The Dimethylformamide can be used for aromatics extraction and for the recovery of Butadiene from C _ 4 and C _ 5 fractions, as well as for the recovery of isoprene from paraffin. It has good selectivity for the solubility of isophthalic acid and terephthalic acid: the solubility of isophthalic acid in Dimethylformamide is greater than that of terephthalic acid, solvent extraction in Dimethylformamide or partial crystallization, the two can be separated. In petrochemistry, Dimethylformamide is used as a gas absorbent to separate and refine gases. In organic reactions, Dimethylformamide are widely used not only as solvents but also as important intermediates in organic synthesis. The pesticide industry can be used to produce chlordimeform; In the pharmaceutical industry, it can be used to synthesize sulfadiazine, Doxycycline, cortisone, vitamin B6, iodic glycoside, vermicullin, thiopyrimidine, n-formylsarcomycin, antineoplastic acid, methoxyaromatic mustard, biannitrogen mustard, cyclohexanitrosourea, furosemide, tranexamic acid, pemetasone, medroxyprogesterone, Doxycycline, chlorpheniramine, etc. . The Dimethylformamide is used as a catalyst in hydrogenation, dehydrogenation, dehydration and dehalogenation reactions, resulting in lower reaction temperature and higher purity of the product.
4,Reagent for non-aqueous solution titration, solvent of vinyl resin and acetylene, organic synthesis, photometric determination, gas chromatography stationary liquid (maximum temperature 50 ° C, solvent is methanol) , separation and analysis of C2-C5 hydrocarbons, and can separate N-, isobutene-[1] and cis-, trans-butene-[2] . Analysis of pesticide residues. Organic synthesis. Synthesis of peptides. For the photographic industry.

Detailed Photos

Product Parameters

 

Product Name	N,N-dimethylformamide
Other Name	DMF
cas no.	68-12-2
Density	0.948 g/mL at 20 °C
Boiling Point	153 °C(lit.)
Melting Point	-61 °C
Molecular Formula	C3H7NO
Molecular Weight	73.09380
Flash Point	136 °F
Exact Mass	73.05280
PSA	20.31000
LogP	0.34030
Vapour density	2.5 (vs air)
Index of Refraction	n20/D 1.430(lit.)
Water Solubility	soluble

Certifications

 

Packaging & Shipping

 

Company Profile

Achilles Chemical belongs to HOPE Chemical GROUP
Who we are: Hope Chemical is a distribution and consulting company based in California, USA.
Global offices: USA, India, Turkey, China.
Main business: trading chemical & oleo-chemical products in global markets.

Customer Success Drives Our Success
Principle: Trust, Integrity, Transparency.
Services: We try to deliver high quality, cost-effective products to our clients.
Activities: We stay in constant contact with partners to understand their product requirements and keep them up to date on market conditions, new product offerings and pricing information.

Our Advantages

Why choose us?

1. We have been working in the chemical industry for more than ten years. Therefore, we have a very accurate control of the market situation, so that we can provide customers with professional purchasing advice.
2. We can provide chemical raw materials in a wide range of fields, which includes Oleochemical; Coating, Ink, Paint & Adhesive; Food additives; Persenal care, home care; Pharmaceutical; Textile, leather; Matals, surface treatment; Fertilizer, Oil and gas.
3. We have 2 offices and 2 warehouses in Qingdao and Shanghai. Also We prepare stock in our warehouse before price increasing to ensure the stability of our supply.
 

FAQ

Q. How to guarantee the quality?
Up-to-date facilities and technology, strict inspection in production process and final product, inspection before delivery. 

Q: Do you provide samples ? Is it free?
A: Yes, we could offer the sample for free, but hope the customer to pay the courier cost.

Q: How long is your delivery time?
A: Generally it is about 15 days, if we have stock. If not, maybe need 20-30 days to arrange the shipping.

Q: What is your terms of payment ?
A: TT payment is favorable, LC at sight is fine. After we build good cooperation, we can discuss other payment terms.