Customization: | Available |
---|---|
CAS No.: | 201-810-9 |
Formula: | C3h7no |
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ITEM
|
SPECIFICATION
|
RESULTS
|
Pt-Co chrominance
|
≤10
|
5
|
ppm
|
≤15
|
1
|
ppm
|
≤25
|
2
|
PH:25°C 20%Aqueous solution
|
7.0-7.5
|
7.0
|
Electric Conductivity: 25°C 20%Aqueous solution, us
|
≤10
|
0.14
|
Moisture ppm
|
≤500
|
100
|
Fe ppm
|
≤0.05
|
0.005
|
Methanel ppm
|
≤20
|
2
|
Heavy compoment (dimethyl Acetamide) ppm |
≤500
|
39
|
DMF %
|
≥99.9
|
99.98
|