Aluminium stearate (CAS 637-12-7) — formula C54H105AlO6, molecular weight 877.4; category inorganic chemicals.
Aluminium stearate (CAS 637-12-7) is a chemical raw material in the inorganic chemicals category. Its molecular formula C54H105AlO6 comprises 54 C, 105 H, 1 Al, 6 O atoms. Its molecular weight is about 877.4. Reported physicochemical data: melting point around 118 °C. 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 | 637-12-7 |
|---|---|
| Molecular Formula | C54H105AlO6 |
| Molecular Weight | 877.4 |
| Melting Point | 118 °C |
| Applications | CIR ingredient: Aluminum Stearate, CIR ingredient: Aluminum Tristearate, waterproofing fabrics and ropes, in paint and varnish driers, for thickening lubricating oils, in cements (waterproofing additive) |
| Category | Inorganic Chemicals |
Documented applications: CIR ingredient: Aluminum Stearate, CIR ingredient: Aluminum Tristearate, waterproofing fabrics and ropes, in paint and varnish driers, for thickening lubricating oils, in cements (waterproofing additive).
Aluminium stearate is an inorganic compound with CAS registry number 637-12-7 and molecular formula C54H105AlO6 (molecular weight 877.4), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 637-12-7
Its molecular formula C54H105AlO6 comprises 54 C, 105 H, 1 Al, 6 O atoms.
Also known as: Aluminium stearate
Category: inorganic chemicals
The CAS registry number of Aluminium stearate is 637-12-7.
Molecular formula C54H105AlO6, molecular weight 877.4.
It is also registered under: Aluminium stearate.
Recorded applications: CIR ingredient: Aluminum Stearate, CIR ingredient: Aluminum Tristearate, waterproofing fabrics and ropes, in paint and varnish driers, for thickening lubricating oils, in cements (waterproofing additive).
Category: Inorganic Chemicals.
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 stearate (CAS 637-12-7), compiled from public chemistry databases.
| CAS Registry Number | 637-12-7 |
|---|---|
| PubChem CID | 12496 |
| Molecular formula | C54H105AlO6 |
| IUPAC name | aluminum tris(octadecanoate) |
| UNII (FDA) | U6XF9NP8HM |
| Molecular Weight | 877.4 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 45 |
| Exact Mass | 876.7726545 |
| Monoisotopic Mass | 876.7726545 |
| Topological Polar Surface Area | 120 |
| Heavy Atom Count | 61 |
| Melting Point | 118 °C |
|---|---|
| Density | 1.070 |
| Color Additive Status | 172.863 |
| Color Additive Status | 173.340 |
| Color Additive Status | 175.210 |
| Color Additive Status | 175.300 |
| Color Additive Status | 177.2800 |
| Color Additive Status | 178.3297 |
| Color Additive Status | 181.29 |
Aluminum stearate; 637-12-7; Aluminum octadecanoate; aluminium tristearate; ALUMINUM TRISTEARATE; Aluminum(III) stearate; Alugel 34TN; Metasap XX; Rofob 3; Tribasic aluminum stearate; Monoaluminum stearate; Aluminum (III) stearate; Octadecanoic acid, aluminum salt; Aluminum stearate (1:3); Aluminum stearate, tribasic; Stearic acid, aluminum salt
| Regulatory & Food Contact | FDA Substance added to food: ANTICAKING AGENT OR FREE-FLOW AGENT, EMULSIFIER OR EMULSIFIER SALT, FORMULATION FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS ANTICAKING_AGENT; EMULSIFIER: Food Additives ANTICAKING AGENT OR FREE-FLOW AGENT, EMULSIFIER OR EMULSIFIER SALT, FORMULATION AID NO ADI ALLOCATED TRS 733-JECFA 29/15,23 |
|---|---|
| GHS notification summary | 99.6% (445 / 447) |
| GHS notification summary | 99.6% (445 / 447) |
|---|
This chemical does not meet GHS hazard criteria for 99.6% (445 of 447) of all reports.
Reported as not meeting GHS hazard criteria by 445 of 447 companies (only 0.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Aluminium stearate · CAS 637-12-7 · C54H105AlO6. UNII U6XF9NP8HM. Melting Point: 118 °C; Density: 1.070; Color Additive Status: 172.863.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
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