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Appearance:
white crystal
Properties:
A slight acetic acid smell of the white triangle crystals; Density 1.17 g/cm3; Melting point 114 °C; Soluble in water and ethanol, insoluble in acetone, Strong electrolytes.
Use:
As an analytical reagent, meat preservatives, pharmacy, etc.
Details:
Test item | Specification | |
Reagent grade | Pharmaceutical grade | |
Appearance | Conform | Conform |
Assay /% | ≥98.0 | ≥97.0 |
Aqueous reaction | Conform | Conform |
Clarify degrees test | Conform | Conform |
Burning residua (SO4) | ≤0.005 | ≤0.01 |
Chloride (Cl)/% | ≤0.005 | ≤0.001 |
Sulfate (SO4)/% | ≤0.002 | ≤0.005 |
Nitrate (NO3) /% | ≤0.001 | - |
Phosphate (PO4) /% | ≤0.0005 | - |
Magnesium (Mg) /% | ≤0.0004 | ≤0.001 |
Calcium (Ca)/% | ≤0.001 | ≤0.002 |
Ferric (Fe) /% | ≤0.0005 | ≤0.001 |
Heavy metal (Pb)/% | ≤0.0005 | ≤0.001 |
Reduction of potassium permanganate substances (HCOOH) /% | ≤0.01 | ≤0.01 |
We supply reagent grade pharmaceutical grade. If you are interested in our products please contact me.
Ammonium acetate 631-61-8