Category:
Reagent
CAS NO:
71-43-2
Standard:
ChP,
Benzene
|
Assay,% |
min 99.5 |
|
Color |
max 10 |
|
Acidity(as H+),mmol/g |
max 0.0001 |
|
Alkalinity(as OH-),mmol/g |
max 0.0001 |
|
Moisture(H2O),% |
max 0.03 |
|
Evaporating leavings,% |
max 0.001 |
|
Crystallization point,℃ |
min 5.2 |
|
Really carbonized substances |
passes test |
|
Sulfur compounds(as SO4),% |
max 0.0015 |
|
Thiofuran(C4H4S),% |
max 0.000 |
Packing: 500ml 25L