Zinc chloride 98.0-100.5% (by complexometric analysis), EMPROVE® API USP, Ph. Eur., BP suitable for use as an active pharmaceutical ingredient, SAFC®
Catalog # 1.08815.1000
Supplier: MERCK PRODUCTION CHEMICALS
CAS Number:
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Specifications
- Pack type:Plastic bottle for solids
- Pk:1 kg
- Seq:4024
- Environmentally Preferable:
Specifications
Specification Test Results
- Assay (Complexometric, ZnCl₂):98.0 - 100.5%
- Identity (Zn):Passes Test
- Identity (Cl):Passes Test
- pH-value (10% water):4.6 - 5.5
- Oxychloride:Passes Test
- Sulfate (SO₄):≤0.01%
- Total Nitrogen (N):≤0.001%
- Aluminium, Calcium, Magnesium, Heavy metals, Iron:Passes Test
- As (Arsenic):≤0.0002%
- Ca (Calcium):≤0.01%
- Cd (Cadmium):≤0.0005%
- Fe (Iron):≤0.001%
- K (Potassium):≤0.15%
- Na (Sodium):≤0.01%
- NH₄ (Ammonium):≤0.04%
- Pb (Lead):≤0.005%
- Tl (Thallium):≤0.0005%
- Alkali- and Alkaline Earth Metals (as SO₄):≤1.0%
- Residual Solvents (Ph. Eur./USP/ICH):Excluded by Manufacturing Process
Specification Test Results
About this item
Synonyms: Zinc dichloride, Dichlorozinc, Zinc (II) chloride
:
:136.3 g/mol
Merck Index:13,10185
Boiling Pt:732 °C (1013 hPa)
Melting Pt:283 °C
Density:2.91 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-592-0
UN:2331
ADR:8,III
:GHS05
:GHS07
:GHS09
CAS Number:7646-85-7
Formula:ZnCl₂
MDL Number:MFCD00011295