|Place of Origin:||CHINA|
|Minimum Order Quantity:||Negotiation|
|Supply Ability:||1000 tons / month|
|Classification:||Pharmaceutical Intermediates||CAS NO:||68-12-2|
|Other Name:||DMF||Usage:||Solvent Dyes, Pharma Sector (peptide Coupling), Pesticides Industry|
|Assay:||99.9% Min||Appearance:||Colorless Liquid|
|Packing:||1. 190kg/drum,15.2MT In 20fcl 2. ISO Tank||Type:||Agrochemical Intermediates, Dyestuff Intermediates|
It is an organic compound with the formula C3H7NO. Commonly abbreviated as DMF (although this acronym is sometimes used for dimethylfuran, or dimethyl fumatare),this colourless liquid is miscible with water and the majority of organic liquids. DMF is a common solwentfor chemical reaction. Dimethylformamide is odorless whereas technical grade or degraded samples often have a fishy smell due to impurity of dimethylamine.
Property: Colorless and transparent liquid, Odorless. Danger chemical material. Polar inert solvent. Except for halogenated hydrocarbons, it can be mixed with water and most organic solvents. It has good solubility and chemical stability for various organic compounds and inorganic compounds.
|Index Name||Top Grade||First Grade|
|Appearance||colorless transparent liquid without visible impurities|
|Methanol mg/kg ≥||50||100|
|Refractive index n25D||1.427-1.429|
|Formic acid mg/kg ≤||30||50|
|Dimethyl amine mg/kg ≤||15||30|
|Fe mg/kg ≤||0.05||—|
1) It is used as a reagent in the Bouveault aldehyde synthesis and in the Vilsmeier-Haack reaction, another useful method of forming aldehydes.
2) It is a common solvent in the Heck reaction.
3) DMF penetrates most plastics and makes them swell. Because of this property DMF is suitable for solid phase peptide synthesis and as a component of paint strippers.
4) DMF is used as a solvent to recover olefins such as 1,3-butadiene via extractive distillation.
Delivery:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
100% TT Before Shipment
Package: 1. 190kg/drum,15.2MT in 20fcl 2. ISO tank
Storage: Store in room, dry and well-ventilated without direct sunshine, store temperature 5-30 °C.
Shelf life: 12 months.