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N,N-Dimethylformamide CAS 68-12-2
N,N-Dimethylformamide QUick Details:
- Product Name: N,N-Dimethylformamide / N,N-DMF
- CAS Number: 68-12-2
- Molecular formula: C3H7NO
- Molecular weight: 73.09
- EINECS number: 200-679-5
- Appearance: Colorless liquid
- Purity: 99.5%
N,N-Dimethylformamide Specification:
| Item | Scope | ||
| Superior product | First grade | Qualified product | |
| Appearance | Colorless liquid, No visible impurities | ||
| Dimethylformamide Assay w/% | 99.9 | 99.5 | |
| Methanol w/% ≥ | 0.0010 | 0.0030 | 0.0050 |
| Heavy component(Dimethyl acetamide)w/% ≤ | Supply and demand sides negotiated to determine | ||
| Chroma/Hazen unit (Platinum, cobalt color) ≤ | 5 | 10 | 20 |
| Water w/% ≤ | 0.050 | ||
| Iron w/(mg/kg) ≤ | 0.05 | ||
| Acidity (Based on formic acid) w/% ≤ | 0.0010 | 0.0020 | 0.0030 |
| Alkalinity (based on dimethylamine) w/% ≤ | 0.0010 | 0.0020 | 0.0030 |
| PH ( 25℃, 20% water) | 6.5~8.0 | ||
| Conductivity（25℃）/μs/cm | 2.0 | 3.0 | |
N,N-Dimethylformamide Application:
- It is an excellent organic solvent, used as a solvent for polyurethane, polyacrylonitrile, and polyvinyl chloride.
- It is also used as a raw material for extractants, medicines and pesticides.
N,N-Dimethylformamide Package and Storage:
- 200 kg/drum or according to your requirement
- Ventilate, keep away from open flames, high temperatures, and store separately from oxidants and acids
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