药用氯化锌108815 Zinc chloride suitable for use as an active pharmaceutical ingredient EMPROVE® api Ph Eur,BP,USP. Zinc chloride CAS No. 7646-85-7, EC Number 231-592-0.
规格
| Assay (complexometric, ZnCl₂) | 98.0 - 100.5 % |
| Identity (Zn) | passes test |
| Identity (Cl) | passes test |
| Appearance of solution | passes test |
| pH-value (10 %; water) | 4.6 - 5.5 |
| Oxychloride | passes test |
| Sulphate (SO₄) | ≤ 0.01 % |
| Total nitrogen (N) | ≤ 0.001 % |
| AluminiumAluminium,Calcium,Magnesium,Heavy metals,Iron | passes test |
| As (Arsenic) | ≤ 0.0002 % |
| Ca (Calcium) | ≤ 0.01 % |
| Fe (Iron) | ≤ 0.001 % |
| K (Potassium) | ≤ 0.15 % |
| Na (Sodium) | ≤ 0.01 % |
| NH₄ (Ammonium) | ≤ 0.04 % |
| Pb (Lead) | ≤ 0.005 % |
| Alkali- and alkaline earth metals (as SO₄) | ≤ 1.0 % |
| Residual solvents (Ph.Eur./USP/ICH) | excluded by manufacturing process |
Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000
are not likely to be present. |
| Conforms to Ph Eur, BP, USP |
