Aluminium Potassium Sulfate (CAS 10043-67-1) — formula AlKO8S2, molecular weight 257.85 g/mol; category food additives.
Aluminium Potassium Sulfate (CAS 10043-67-1) is a chemical raw material in the food additives category. Its molecular formula AlKO8S2 comprises 1 Al, 1 K, 8 O, 2 S atoms. Its molecular weight is about 257.85 g/mol. Reported physicochemical data: melting point around 92.5, boiling point around 200. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 10043-67-1 |
|---|---|
| Molecular Formula | AlKO8S2 |
| Molecular Weight | 257.85 g/mol |
| Melting Point | 92.5 |
| Boiling Point | 200 |
| Applications | dyeing and printing fabrics, manufacturing dyes, lakes, paper, vegetable glue, marble cement |
| Category | Food Additives|Acidity Regulators|Basic Chemical Raw Materials|Leavening Agents|Stabilizers & Coagulants |
Documented applications: dyeing and printing fabrics, manufacturing dyes, lakes, paper, vegetable glue, marble cement.
Aluminium Potassium Sulfate is a food-grade compound with CAS registry number 10043-67-1 and molecular formula AlKO8S2 (molecular weight 257.85 g/mol), belonging to the food additives segment of chemical raw materials.
CAS number: 10043-67-1
Its molecular formula AlKO8S2 comprises 1 Al, 1 K, 8 O, 2 S atoms.
Also known as: Aluminium Potassium Sulfate · Aluminum potassium sulfate
Category: food additives / chemical / fine chemicals / chemical / chemical
The CAS registry number of Aluminium Potassium Sulfate is 10043-67-1.
Molecular formula AlKO8S2, molecular weight 257.85 g/mol.
It is also registered under: Aluminium Potassium Sulfate, Aluminum potassium sulfate.
Recorded applications: dyeing and printing fabrics, manufacturing dyes, lakes, paper, vegetable glue, marble cement.
Category: Food Additives / Acidity Regulators / Basic Chemical Raw Materials / Leavening Agents / Stabilizers & Coagulants.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Aluminium Potassium Sulfate (CAS 10043-67-1), compiled from public chemistry databases.
| CAS Number | 10043-67-1 |
|---|---|
| PubChem CID | 24856 |
| Molecular Formula | AlKO8S2 |
| Molecular Weight | 257.85 g/mol |
| IUPAC Name | aluminum;potassium;disulfate |
| InChIKey | GRLPQNLYRHEGIJ-UHFFFAOYSA-J |
| UNII (FDA) | 09OXB01F3O |
| Molecular Weight | 258.21 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 0 |
| Exact Mass | 257.8487042 |
| Monoisotopic Mass | 257.8487042 |
| Topological Polar Surface Area | 177 |
| Heavy Atom Count | 12 |
| Boiling Point | 200 |
|---|---|
| Melting Point | 92.5 |
| Density | 1.725 |
Aluminum potassium sulfate; Potassium alum; 10043-67-1; Potash alum; Potassium aluminum sulfate; Potassium Aluminium Sulfate; Alaun; Alum potassium; Aluminum potassium alum; Aluminum potassium disulfate; Exsiccated alum; Potassium aluminum alum; Alum, potassium anhydrous; Tai-Ace K 20; Tai-Ace K 150; Dialuminum dipotassium sulfate
| Regulatory & food contact | FDA Substance added to food: FIRMING AGENT, FUMIGANT, PH CONTROL AGENT ACIDITY_REGULATOR; FIRMING_AGENT; RAISING_AGENT: Food Additives ALUMINIUM POTASSIUM SULFATE NO ADI ALLOCATED TRS 631-JECFA 22/21 BURNT ALUM |
|---|---|
| GHS notifications | 97.8% (135 / 138) |
| GHS notifications | 97.8% (135 / 138) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.