99% Dimethylformamide Cas 68-12-2 Solvent
$1.4-2 /Kilogram
Payment Type: | T/T,Paypal,Cash |
Incoterm: | FOB,CFR,CIF |
Min. Order: | 1000 Kilogram |
Transportation: | Ocean,Land,Air,Express |
Port: | Qingdao Port,Tianjin Port,Shanghai Port |
$1.4-2 /Kilogram
Payment Type: | T/T,Paypal,Cash |
Incoterm: | FOB,CFR,CIF |
Min. Order: | 1000 Kilogram |
Transportation: | Ocean,Land,Air,Express |
Port: | Qingdao Port,Tianjin Port,Shanghai Port |
Model No.: HT-014
Brand: Hanteng
Place Of Origin: China
Types Of: Syntheses Material Intermediates
Brand Name: Hanteng
Purity: 99%
Type: Syntheses Material Intermediates
Appearance: Colorless Transparent Liquid
CAS No: 68-12-2
EINECS No: 200-679-5
Refractive Index: n20/D 1.430(lit.)
Density: 0.944 g/mL (lit.)
PH: 7 (200g/l, H2O, 20℃)
Melting Point: -61 °C (lit.)
Selling Units | : | Kilogram |
Package Type | : | 250kg per Drum or according to customers' requirement |
Picture Example | : |
Dimethylformamide (DMF) is a commonly used organic solvent, which has a wide range of applications in many fields.
In the chemical industry, DMF is often used as a solvent and reaction medium. It can dissolve many organic compounds, such as aliphatic compounds, aromatic compounds, amides, amido compounds, etc., so it is widely used in the fields of synthetic polymer materials, organic synthesis, and pharmaceutical manufacturing.
In the textile industry, DMF is an excellent solvent for dyeing and printing of textiles. It dissolves many dyes and pigments, making it easier to distribute them evenly on textiles.
In addition, DMF can also be used as an electrolyte solvent and is widely used in the field of electrochemistry. It can be used as an electrolyte solvent for electrochemical devices such as lithium-ion batteries and supercapacitors, with good conductivity and stability.
However, it should be noted that DMF has certain toxicity and volatility, which may cause harm to the human body. Therefore, you need to pay attention to safety when using DMF to avoid contact with skin and inhalation of its vapor.
Name | N,N-Dimethylformamide |
CAS | 68-12-2 68-18-2 1968-12-2 |
EINECS | 200-679-5 |
InChI | InChI=1/C3H7NO/c1-4(2)3-5/h3H,1-2H3 |
InChIKey | ZMXDDKWLCZADIW-UHFFFAOYSA-N |
Molecular Formula | C3H7NO |
Molar Mass | 73.09 |
Density | 0.944 g/mL (lit.) |
Melting Point | -61 °C (lit.) |
Boling Point | 153 °C (lit.) |
Specific Rotation(α) | 0.94 º |
Flash Point | 136°F |
Water Solubility | soluble |
Solubility | water: miscible |
Vapor Presure | 2.7 mm Hg ( 20 °C) |
Vapor Density | 2.5 (vs air) |
Appearance | liquid |
Color | APHA: ≤15 |
Odor | Faint, ammonia-like odor detectable at 100 ppm |
Exposure Limit | NIOSH REL: TWA 10 ppm (30 mg/m3), IDLH 500 ppm; OSHA PEL: TWA 10ppm; ACGIH TLV: TWA 10 ppm (adopted). |
Maximum wavelength(λmax) | λ: 270 nm Amax: 1.00λ: 275 nm Amax: 0.30λ: 295 nm Amax: 0.10λ: 310 nm Amax: 0.05λ: 340-400 nm Amax: |
Merck | 14,3243 |
BRN | 605365 |
pKa | -0.44±0.70(Predicted) |
PH | 7 (200g/l, H2O, 20℃) |
Storage Condition | Store at +5°C to +30°C. |
Sensitive | Hygroscopic |
Explosive Limit | 2.2-16%(V) |
Refractive Index | n20/D 1.430(lit.) |
Physical and Chemical Properties | Density 0.945 melting point -61°C boiling point 153°C refractive index 1.429-1.432 flash point 58°C specific rotation 0.94 ° water-soluble solution |
Use | Used as analytical reagents and ethylene resin, acetylene solvent |
Hazard Symbols | T - Toxic |
Risk Codes | R61 - May cause harm to the unborn child R20/21 - Harmful by inhalation and in contact with skin. R36 - Irritating to the eyes |
Safety Description | S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
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