| Customization: | Available |
|---|---|
| CAS No.: | 68-12-2 |
| Formula: | C3h7no |
|
Still deciding? Get samples of US$ 0/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Description
Dimethyl formamide (DMF) is a transparent liquid that is soluble with water and most organic solvents. It is a common solvent for chemical reactions.
|
CAS No. |
68-12-2 |
|
Chemical formula |
C3H7NO |
|
EINECS No. |
200-679-5 |
|
Molecular weight |
73.10 |
|
Another name |
DMF |
|
Index |
Content |
|
Boiling point |
152.8 °C |
|
Melting point |
−60.5 °C |
|
Density |
0.9445 g/ml (25ºC) |
|
Vapour density |
2.51 |
|
Refractive index |
1.42817 |
|
PH |
7 (200g/l, H2O, 20ºC) |
|
Flashing point |
57.78ºC/ 136 °F |
|
Vapour pressure |
0.49kpa(3.7mmHg25ºC) |
|
Explosive limit |
2.2~15.2 % |
|
Self-ignition temperature |
445ºC |
| Product Name | N,N-DIMETHYL FORMAMIDE | ||
| Batch No. | DMF220505 | Ref.Standard | HG/T 2028-2009 |
| Produce Date | 2022/5/5 | Report Date | 2022/5/5 |
| Quantity | 30MT | Version Number:4 Page 1 of 1 | |
| Test Item | Specification | Inspection result | ||
| High-Class | First-class | Qualified | ||
| Appearance | Colorless transparent liquid | |||
| DMF wl% | 99.9 | 99.5 |
99.98 | |
| Methyl alcohol w/% | 0.001 | 0.003 | 0.005 | 0.0002 |
| Heavier component as DMAC w/% | 0.0057 | |||
| Specific gravity 20C,100kPa g/mL | 0.944 | |||
| Color Pt-Co chrominance⩽ | 5 | 10 | 20 | <5 |
| Reflective index(25C) | 1.4305 | |||
| Fe w/%⩽ | 0.05 | 0.0082 | ||
| Mass content of water w/%⩽ | 0.05 | 0.009 | ||
| Acidity as formic acid % | 0.001 | 0.002 | 0.003 | 0.0008 |
| Alkalinity as dimethyl amine % | 0.001 | 0.002 | 0.003 | 0.0004 |
| PH:25C 20% Aqueous solution,μs/cm | 6.5-8.0 | 7.15 | ||
| Electric Conductivity⩽: 25C 20% Aqueous solution,μs/cm |
2 | 0.29 | ||
| Conclusion | High-Class | |||
| Analyse:Lilei Re-Check:Shihong Principal:Chenwei | ||||
1). Used as good solvents on a variety of polymers such as polyethylene, polyvinyl chloride, pan, polyamide, etc. It can be used for acrylic fiber and other synthetic fibers of wet spinning, polyurethane synthesis;
2). Used in the plastic film;
3). Used for catalysts for chemical reactions;
4). Used as a gas absorber for separation and purification of gases in petrochemical industry.
5). Used to remove paint; it can also dissolve some of the low solubility of the pigment, so that the characteristics of dyes with dyes;
6). Used in pesticide industry. It can be used for synthesis of iodine amine pyrimidine, doxycycline, cortisone, vitamin B6,antitumor ammonia acid, furosemide fluorouracil, bile dimension he, etc.
Packing: Galvanized iron drum package, 200kg/barrel. 1000kg/IBC tank One 20GP can load 80 barrels or 20 IBC tanks.
Delivery time: 5-7working days after receiving your deposit.
Shandong Baovi Energy Technology Co., ltd
Shandong Baovi Energy Technology Co., ltd is located in Jinan city, Shandong province, was founded in 2003.
Products include solvents, antifreeze, anticorrosion, management, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
1. Can I get samples?
Yes, free samples are available. Only need to pay for shipping.
Samples will usually be sent out within 1-3 working days.
2. Do you accept customized orders?
Yes, both product and package can be customized.
3. What is the payment terms?
TT, LC, DP are available.
Please note that OME orders require payment prior to shipment.
4. What is the lead time for mass production?
Delivery time depends on product type and quantity.
Our company has a digital ordering system to ensure scientific and reasonable scheduling of orders, please consult the sales staff you contacted.
5. How to guarantee the product quality?
Wellyou Tech has a complete raw material inspection, quality control and pre-factory inspection system to ensure that the order delivered to you is in line with the contract.
In addition, it also supports third-party inspection before shipment. If the inspection fails, the customer's payment will be refunded, and the loss caused by the breach of contract will be compensated.
6. How to check the order status after payment?
After the order is confirmed, the merchandiser will follow up every week and update the order status to you by email.
7. How to deal with after-sales problems?
The after-sales service implements the order responsibility system, and the salesman is the first responsible person for the order. The after-sales service department will set up a service team after receiving the complaint. They will complete the incident investigation and provide you with a resolution within 72 hours.
More chemical raw materials, please feel free to contact me !!!
){kind=link}