| Customization: | Available |
|---|---|
| Grade Standard: | Medicine Grade, Industrial Grade, Agriculture Grade |
| Appearance: | Liquid |
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| Common Name | N,N-Dimethylformamide | ||
|---|---|---|---|
| CAS Number | 68-12-2 | Molecular Weight | 73.09380 |
| Density | 0.948 g/mL at 20 °C | Boiling Point | 153 °C(lit.) |
| Molecular Formula | C3H7NO | Melting Point | -61 °C |
| 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 |
| For liquid | 200Ltr/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle. |
| For solid | 25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client. |
| Delivery Detail | 20-30days |
N,N-Dimethylformamide (DMF) is a versatile polar aprotic solvent with wide-ranging industrial and chemical applications due to its high solvency power, miscibility with water/organics, and thermal stability. Below are its major uses:
Polymer Production
Key solvent for polyacrylonitrile (PAN, precursor to carbon fiber) and polyurethane (PU) manufacturing.
Used in PVC processing and synthetic leather production.
Pharmaceutical & Agrochemical Synthesis
Solvent for antibiotics (e.g., penicillin), pesticides, and drug intermediates.
Facilitates peptide coupling and organometallic reactions (e.g., Grignard reactions).
Reaction Medium
Preferred for Pd-catalyzed cross-coupling (e.g., Heck, Suzuki reactions).
Supports electrochemical synthesis and cryogenic reactions.
Lithium-Ion Batteries
Electrolyte solvent for Li-ion batteries (improves conductivity at low temps).
Semiconductor & PCB Manufacturing
Cleans and strips photoresists in electronics fabrication.
Spinning Solvent
Essential for dry-spun acrylic fibers (e.g., Orlon, Acrilan).
Dye Carrier
Enhances dye penetration in synthetic fabrics.
HPLC & Spectroscopy
Mobile phase modifier in HPLC and solvent for NMR spectroscopy.
Protein Crystallization
Aids in biomolecular structure studies.
Adhesives & Coatings
Solvent for epoxy resins, adhesives, and specialty paints.
Gas Purification
Absorbs CO and HS in natural gas processing.
3D Printing
Post-processing solvent for dissolving support materials.
Boiling Point: 153°C (ideal for high-temp reactions).
Miscibility: Fully miscible with water and most organics.
Polar Aprotic: Stabilizes anions, enhancing reaction rates.
Toxicity: Harmful if inhaled/absorbed (potential liver damage).
Regulations: Restricted under REACH (EU) due to reproductive toxicity; requires controlled handling.
DMF is indispensable in:
Polymer/fiber production (PU, acrylics)
Pharma/agro chemistry (reactions, purification)
Electronics/batteries (cleaning, electrolytes)
Textiles & research (dyeing, analytics)
Its balance of polarity, stability, and solvency makes it a "workhorse" solvent, though alternatives are sought due to toxicity concerns.
HANGZHOU TIANLONG BIOTECHNOLOGYCO.,LTD
ADD: NO.338, FENGQI EAST ROAD, HANGZHOU CITY, ZHEJANG PROVINCE, CHINA P.C:310020
TEL:0086-571-87763259
FAX:0086-571-87079476
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