Model: | 99.90%MIN |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Chemicals / Organic Chemical Materials / Amine |
Label: | DIMETHYL FORMAMIDE , DMF |
Price: |
-
|
Min. Order: | 80 pc |
Last Online:09 Jun, 2017 |
ANALYSIS ITEM
|
TECHNICAL INDEX
|
CONTENT BY DMF %
|
≥99.90
|
METHANOL ppm
|
≤20
|
COLOR (Pt-Co chrominance)
|
≤10
|
REFRACTIVE INDEX nd25℃
|
1.427-1.429
|
WATER % ppm
|
≤500
|
FORMICACID PPM
|
≤25
|
DI PPM
|
≤15
|
PH VALUE 25℃,C 20% Aqueous,solution
|
7.0-7.5
|
Fe CONTENT PPM
|
≤0.05
|
Distillation test 0℃101325Pa
151-155 ℃ distillate volume
|
≥98.50
|
Electric Conductivity 25℃ C 20% Aqueous,solution,us
|
≤10
|
Heavy compoment(dimethyl Acetamide) ppm
|
≤500
|