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 Product
 
N,N-dimethylformamide Product:N,N-dimethylformamide
CAS Number:68-12-2
Quality Standard:99.9%
Package Kg/drum:190kg/drum
Place of orgin:China
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Detailed Introduction:
DMF CAS 68-12-2

 

COA  as below

Items Specification Test Result Unit
Appearance colorless colorless  
DMF ≥99.9 99.9 %
Water             ≤500 246 ppm
free alkali ≤15 --- ppm
free acid ≤15 43 ppm
PH ≤6.5-8.0 6.6  
conductivity   ≤20 19 0.g/cm
chroma ≤10 10  
Methanol ≤40 15 ppm
DMAC ≤500 141 ppm
Fe m/m           ≤0.05 -- ppm
refractive index 1.47-1.428 1.4278 99.98

Useage: Used for analysis reagent and ethylene resin, acetylene solvent

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