Name£ºN,N-Dimethylformamide
Code of Dangerous Goods.£º33627
UN No.£º2265
Class of Dangerous Goods.£ºClass 3.3, inflammable liquid with high flash point
Usage£º It is an excellent organic solvent and an important chemical raw material, which is widely used in the fields of petrochemicals, pesticides, pharmaceuticals, dyes, leather, painting, organic synthesis, etc.
 
Item Index
Appearance
Clear without Suspension
Dimethyl Formamide£¨DMF£©% ¡Ý99.9
Color, APHA£¨Hazen) ¡Ü10
Distillation Range,¡æ(at 1.013¡Á105Pa and 1%-95%Volume distilled) ¡Ü2
Moisture mg/kg ¡Ü500
Fe mg/kg ¡Ü0.05
Acidity£¨as Formic Acid£©mg/kg ¡Ü10
Bacisity£¨as DMA£©mg/kg ¡Ü10
Methanol mg/kg ¡Ü40
Dimethyl Acetamide£¨DMAC£© mg/kg ¡Ü200
PH£¨25¡æ£¬20% solution£© 6.5-8.0
Refractive Index ¡í 25 1.4275-1.4290
Conductivity£¨25¡æ£¬20% solution£©¦Ìs/cm ¡Ü10

     

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