N,N-Dimethylformamide paramete
| CAS No.: | 68-12-2 |
| MF: | C3H7NO, C3H7NO |
| Place of Origin: | Shandong, China |
| Appearance: | Colorless Transparent Liquid, Colorless Transparent Liquid |
| Brand Name: | LOOKCHEM |
| Product name: | N,N-Dimethylformamide |
| CAS: | 68-12-2 |
| Stock: | Massive stock |
| Storage: | Store at RT. |
| Other Names: | Dimetilformamide |
| EINECS No.: | 200-679-5 |
| Purity: | 99% Min, 99%min |
| Usage: | Cosmetic Raw Materials |
| Model Number: | C-CAS 68-12-2 |
| Packing: | 25kg/drum |
| EINECS: | 252-488-1 |
| Origin: | China mainland |
Specification
| item | specification | results |
| pt-co chrominance | ≤10 | 5 |
| dimethylamine ppm | ≤15 | 1 |
| formic acid ppm | ≤25 | 2 |
| PH:25℃ 20% aqueous solution | 6.5-8.0 | 7.0 |
| electric conductivity:25℃ 20% aqueous solution us | ≤10 | 0.14 |
| moisure ppm | ≤500 | 106 |
| Fe ppm | ≤0.05 | 0.005 |
| methanel ppm | ≤20 | 2 |
| heavy compoment(dimethyl acetamide) ppm | ≤500 | 39 |
| DMF % | ≥99.9 | 99.98 |
N,N-Dimethylformamide introduction
N,N-dimethylformamide is referred to as DMF. It is a substance created by the substitution of the hydroxyl team of formic acid by a dimethylamino group, as well as the molecular formula is HCON(CH3)2.
It is an colorless, transparent, high-boiling fluid with a light amine odor. It is miscible with water and also most organic solvents, and has great solubility for organic as well as not natural compounds. It is a typical solvent for chemical reactions.
Pure dimethylformamide has no smell, however industrial-grade or ruined dimethylformamide has a dubious smell because it includes dimethylamine pollutants.
N,N-dimethylformamide can be used for damp rotating of artificial fibers such as polyacrylonitrile fibers, as well as synthesis of polyurethane; for making plastic films; it can likewise be utilized as a paint pole dancer for getting rid of paint; it can likewise liquify particular Low-solubility pigments that offer pigments the qualities of dyes.
Keep in mind: In case of open flame and also high heat, it might trigger combustion and surge. It can react strongly with concentrated sulfuric acid and fuming nitric acid and also blow up.
Application
N,N-dimethylformamide is an exceptional organic solvent and is used as a solvent for polyurethane, polyacrylonitrile as well as polyvinyl chloride. It is additionally utilized as the raw product of extractant, medicine and pesticide insecticide.
1.N,N-dimethylformamide can be made use of as a co-solvent in the formula of layers, publishing inks as well as adhesives.
2.It is used for the extraction of aromatic hydrocarbons and also for the splitting up as well as recuperation of butadiene from C4 fractions as well as for isoprene from C5 fractions. It can additionally be utilized as an effective reagent for the separation of non-hydrocarbon elements from paraffin.
3.In the petrochemical sector, it can be utilized as a gas absorbing to separate and also improve gases. In natural reactions, dimethylformamide is not only widely utilized as a solvent for the reaction, but additionally an important intermediate in organic synthesis.
4.In the pesticide industry, N,N-dimethylformamide can be utilized to produce insecticidal amidines.
5.In the pharmaceutical industry, it is additionally used in the manufacture of pesticides, adhesives, synthetic leather, fibers, movies and also surface coatings.
Product service
1. Certificate Of Analysis (COA)
2. Material Safety Data Sheet (MSDS)
3. Route of synthesis (ROS)
4. Method of Aanlysis (MOA)
5. Nuclear Magnetic Resonance (NMR)
6. Packing pictures and loading video before loading
7. Free Sample
8. Factory audit
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