China (Mainland)
N,N-Dimethylformamide(Cas no:68-12-2;1968-12-2) (DMF) CAS NO.68-12-2
- Min.Order: 0 Metric Ton
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- Product Details
Keywords
- N,N-Dimethylformamide
- 68-12-2
- DMF
Quick Details
- ProName: N,N-Dimethylformamide(Cas no:68-12-2;1...
- CasNo: 68-12-2
- Application: important organic material and good or...
- ProductionCapacity: Metric Ton/Day
- Purity: 99.9%
- LimitNum: 0 Metric Ton
Superiority
Dimethyl formamide
Molecular formula:HCON(CH3)2
Molecular weight:73.09
Properties: colorless transparent flammable liquid, with ammonia odor. Melting point-61°C, Boiling point 152.8°C, flash point 57.7°C, Refractive index 1.427-1.429, density
(20°C)0.9487g/ml.
Uses: important organic material and good organic solvent of manmade leather and chemical fiber, used in insecticide, gas phase adsorbent, drug and used as locking phase of gaseous phase analysis.
Packing & storage: Sealed, 200L plastic drum or plastic coated metal pail, avoid leakage, rain, insolation, knock and rub; far away from fire, kept in cool and dry place.
Specification:
|
Index name |
Unit |
Top grade |
|
Appearance |
clear, without suspension |
|
|
Purity |
% |
≥99.9 |
|
Chroma (PT-CO) |
|
≤10 |
| Boils regulation 153±2°C(760mmHg) |
%
|
≥95
|
|
Moisture |
PPM |
≤ 500 |
|
Fe |
PPM |
≤ 0.05 |
| Acidity |
PPM
|
≤50
|
|
Alkalinity |
PPM |
≤ 15 |
|
Methyl formate |
PPM |
≤ 50 |
|
Methanol |
PPM |
≤ 40 |
|
PH value (20% Aq. solution) |
|
6.5-9.0 |
| Index of refraction ND20 |
1.4270-1.429
|
|
|
Electrical conductivity |
Us/CM |
≤15 |