Rigister Products
|
Name |
Item |
Specification |
Specification |
|
Methylamine
hydrochloride |
|
Analysis pure |
Chemical
pure |
|
Content（%） |
≥99.0 |
≥98.5 |
|
|
PH |
4.5-6.5 |
|
|
|
Experiment of dissolving in water |
Qualify |
Qualify |
|
|
Sulfate（SO4） |
≤0.005% |
≤0.2% |
|
|
Burning
remains |
≤0.05% |
≤0.5% |
|
|
Iron（Fe） |
≤0.001% |
|
|
|
Heavy
metals （Pb） |
≤0.001% |
|
|
|
Appearance |
White
crystal |
|
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