Aluminium potassium sulphate dodecahydrate 99.0-100.5% (by complexometric analysis, on dry substance), EMPROVE® ESSENTIAL Ph. Eur., BP, USP, SAFC®
Catalog # 1.01042.9029
Supplier: MERCK PRODUCTION CHEMICALS
CAS Number:
Specifications
- Pack type:Plastic bottle for solids
- Pk:25 kg
- Seq:4283
Specifications
Specification Test Results
- Assay (Complexometric):99.0 - 100.5%
- Assay (Complexometric, Calculated on Dried Substance):99.0 - 100.5%
- Identity:Passes Test
- pH-value (10%; Water):3.0 - 3.5
- Heavy Metals (as Pb):≤0.002%
- Cr (Chromium):≤0.0003%
- Fe (Iron):≤0.01%
- NH₄ (Ammonium):≤0.2%
- Residual Solvents (ICH Q3C):Excluded by Manufacturing Process
- Loss on Drying (400 °C):43.0 - 46.0%
Specification Test Results
About this item
:
:474.39 g/mol
Merck Index:12,00373
Melting Pt:92.5 °C
Density:1.72 g/cm³ (20 °C)
EINECS:233-141-3
CAS Number:7784-24-9
Formula:AlK(SO₄)₂·12H₂O
MDL Number:MFCD00149143