Deliver to
United Kingdom
Order number: 7784-24-9
Part number: AC100017227
This Potassium Aluminium Sulphate Dodecahydrate weighs 2.5 kg and falls under the category of General Reagents. Its scientific name is aluminum potassium disulfate, also known as Potassium Alum. It has a molecular formula of AlKO8S2 and a molecular weight of 258.21 g/mol. The exact mass is 257.8487042 g/mol. This compound boils at 200 degrees Celsius and melts at 92.5 degrees Celsius, with a density of 1.725 g/cm³. The GHS Signal Word for this substance is "Warning".
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 233-141-3 |
| CAS No. | : | 7784-24-9 |
| Density (D) | : | 1,75 g/cm³ |
| Molar mass (M) | : | 474,39 g/mol |
| Melting point (mp) | : | 92,5 °C |
| Empirical formula KAl(SO4)2 · | : | 12 H2O |
SPEZ-P724-EN
SDB-P724-AT-DE
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© 2026 Copyright. All Rights Reserved.
