Aluminum potassium sulfate
Also known as: Potassium alum, Potassium aluminum sulfate, Aluminum potassium disulfate, Burnt alum, Exsiccated alum, Dried alum, Aluminium potassium sulfate, Alum, potassium anhydrous, Aluminium potassium bis(sulphate), Aluminium potassium sulfate (1:1:2), Aluminum potassium alum, Kaliumalaun, Tai-Ace K 150, Tai-Ace K 20, alum, n.f., aluminumpotassiumalum, burntpotassiumalum, driedalum, exsiccatedalum, potassium aluminium sulfate
Aluminum potassium sulfate (CAS 10043-67-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula AlKO8S2 and a molecular weight of 258.205 g/mol. Key properties include a melting point of 770ºC (with decomposition) and a boiling point of 330ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 10043-67-1
- Jingsj CID
- J-1990983-9
- Molecular Formula
- AlKO8S2
- Molecular Weight
- 258.205 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 770ºC (with decomposition) |
|---|---|
| Boiling Point | 330ºC at 760 mmHg |
| Exact Mass | 257.848694 |
| PSA | 177.28000 |
Customs & Trade Information
| HS Code | 2833301000 |
|---|
Frequently Asked Questions
What is the CAS number of Aluminum potassium sulfate?
The CAS number of Aluminum potassium sulfate is 10043-67-1.
What are the molecular formula and molecular weight of Aluminum potassium sulfate?
Aluminum potassium sulfate has molecular formula AlKO8S2 and molecular weight 258.205 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Aluminum potassium sulfate (CAS 10043-67-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990983-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.