| Customization: | Available |
|---|---|
| CAS No.: | 68-12-2 |
| Formula: | C3h7no |
|
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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.
Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.
Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
Q4:Is there any discount?
A: Different quantity has different discount.
Q5: How to ship it?
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.
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