Category:
Other Fine Chemicals
CAS NO:
501-30-4
Standard:
In-house Standards,

|
Appearance |
White or off white crystal |
|
Assay |
≥99.0% |
|
Melting point |
152~156℃ |
|
Loss on drying |
≤0.5% |
|
Ignition residue |
≤0.1% |
|
(ppm) Chloride |
≤100ppm |
|
Heavy metal |
≤3ppm |
|
Arsenic |
≤1ppm |
|
Ferrum |
≤10ppm |