aluminum,sodium,disulfate,dodecahydrate
Also known as: ALUMINIUM SODIUM SULFATE 12-WATER, ALUMINUM SODIUM SULFATE, Alum,porous, Alum,sodium, Aluminum sodium disulfate dodecahydrate, Monoaluminum monosodium disulfate dodecahydrate, SODA ALUM, SODIUM ALUM, SODIUM ALUMINIUM SULFATE 12-WATER, SODIUMALUMINIUMSULPHATE,HYDRATE, Sodium aluminum sulfate, Sodium aluminum sulfate dodecahydrate, alum,porous, aluminumsodiumdisulfatedodecahydrate
aluminum,sodium,disulfate,dodecahydrate (CAS 7784-28-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H24AlNaO20S2 and a molecular weight of 461.30400 g/mol. Key properties include a melting point of ABOUT 60ºC and a boiling point of 330ºC at 760 mmHg. It is listed by 2 suppliers, 1 of which publish reference prices, from 14.50 to 19.20 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 7784-28-3
- Jingsj CID
- J-894141-7
- Molecular Formula
- H24AlNaO20S2
- Molecular Weight
- 461.30400 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 100g | ¥1,450.00 | $2.17 /gBest ¥14.50/g CNY | CN China MOQ 100g | |
In Stock | 99% 50g | ¥820.00 | $2.45 /g ¥16.40/g CNY | CN China MOQ 5g | |
In Stock | 99% 25g | ¥480.00 | $2.87 /g ¥19.20/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | ABOUT 60ºC |
|---|---|
| Boiling Point | 330ºC at 760 mmHg |
| Exact Mass | 461.02500 |
| PSA | 288.04000 |
Frequently Asked Questions
What is the CAS number of aluminum,sodium,disulfate,dodecahydrate?
The CAS number of aluminum,sodium,disulfate,dodecahydrate is 7784-28-3.
What are the molecular formula and molecular weight of aluminum,sodium,disulfate,dodecahydrate?
aluminum,sodium,disulfate,dodecahydrate has molecular formula H24AlNaO20S2 and molecular weight 461.30400 g/mol.
Which suppliers offer aluminum,sodium,disulfate,dodecahydrate?
2 supplier(s) listed; reference unit price ¥14.50–19.20 /g.
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,sodium,disulfate,dodecahydrate (CAS 7784-28-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-894141-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.