The Aluminum tristearate, also known as Tribasic aluminum stearate, is an organic compound with the formula 3(C₁₈H₃₅O₂)^.Al. It belongs to the product categories of Industrial/Fine Chemicals; Organic-metal Salt. Its EINECS registry number is 211-279-5. With the CAS registry number 637-12-7, its IUPAC name is aluminum octadecanoate.

Physical properties of Aluminum tristearate: (1)ACD/LogP: 8.22; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 7.42; (4)ACD/LogD (pH 7.4): 5.63; (5)ACD/BCF (pH 5.5): 165268.91; (6)ACD/BCF (pH 7.4): 2651.33; (7)ACD/KOC (pH 5.5): 112327.87; (8)ACD/KOC (pH 7.4): 1802.02; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 16; (12)Flash Point: 162.4 °C; (13)Enthalpy of Vaporization: 63.84 kJ/mol; (14)Boiling Point: 359.4 °C at 760 mmHg; (15)Vapour Pressure: 8.58E-06 mmHg at 25°C.

Preparation: this chemical can be prepared by stearic acid. This reaction will need reagents sodium hydroxide and aluminum sulfate.

Uses of Aluminum tristearate: it can be used as waterproofing agent, plastic additives and lubricant. In addition, it is also used as heat stabilizers for PVC plastic, anti-settling agent in paint industry and thickening of the agent for lubricating oil.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Al+3]
(2)InChI: InChI=1S/3C18H36O2.Al/c3*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h3*2-17H2,1H3,(H,19,20);/q;;;+3/p-3
(3)InChIKey: CEGOLXSVJUTHNZ-UHFFFAOYSA-K