Product Name

  • Name

    Aluminum octadecanoate

  • EINECS 211-279-5
  • CAS No. 637-12-7
  • Article Data3
  • CAS DataBase
  • Density 1.01
  • Solubility Soluble in alkali, glycol, chlorinated hydrocarbons, petroleum, benzene, turpentine oil, mineral oil, vegetable oil, mixture of benzene, toluene and the three xylene isomers. Insoluble in water, ethanol and ether.
  • Melting Point 103 °C
  • Formula 3(C18H35O2).Al
  • Boiling Point 359.4 °C at 760 mmHg
  • Molecular Weight 877.406
  • Flash Point 162.4 °C
  • Transport Information
  • Appearance white powder
  • Safety 22-24/25-36-26
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 637-12-7 (Aluminum octadecanoate)
  • Hazard Symbols IrritantXi
  • Synonyms Alugel 30DF;Alugel 34TN;Alugel 44M;AluminumStearate 600;Aluminum stearate (1:3);Aluminum stearate 300;Aluminum(III) stearate;Arusute 30;Daiwax WA 1;Rofob 3;SA 100;SA 100 (stearate);SA 1500;SA 2000;Aluminumstearate (6CI);Octadecanoic acid, aluminum salt (9CI);Stearic acid, aluminumsalt (8CI);Tribasic aluminum stearate;
  • PSA 78.90000
  • LogP 18.76620

Synthetic route

8-quinolinol
148-24-3

8-quinolinol

aluminum stearate
637-12-7

aluminum stearate

tris(8-hydroxyquinolinato)aluminium(III)
136781-07-2, 475148-66-4, 2085-33-8, 107984-01-0

tris(8-hydroxyquinolinato)aluminium(III)

Conditions
ConditionsYield
In toluene at 20℃; for 24h; Inert atmosphere; Reflux;79%
In toluene for 72h; Heating / reflux;5.4 g
aluminum stearate
637-12-7

aluminum stearate

5-Chloro-8-hydroxyquinoline
130-16-5

5-Chloro-8-hydroxyquinoline

tris(5-chloro-8-hydroxyquinoline(1-)) aluminum

tris(5-chloro-8-hydroxyquinoline(1-)) aluminum

Conditions
ConditionsYield
In toluene for 18h; Heating / reflux;1.17 g
2-methyl-8-quinolinol
826-81-3

2-methyl-8-quinolinol

aluminum stearate
637-12-7

aluminum stearate

phenol
108-95-2

phenol

bis(2-methyl-8-quinolinato)(phenolate)aluminum

bis(2-methyl-8-quinolinato)(phenolate)aluminum

Conditions
ConditionsYield
In toluene for 16h; Heating / reflux;0%
yttrium stearate

yttrium stearate

aluminum stearate
637-12-7

aluminum stearate

yttrium aluminium garnet

yttrium aluminium garnet

Conditions
ConditionsYield
at 750℃; for 4h; pH=7; Calcination;

Aluminum octadecanoate Consensus Reports

Reported in EPA TSCA Inventory.

Aluminum octadecanoate Standards and Recommendations

ACGIH TLV: TWA 10 mg/m3

Aluminum octadecanoate Specification

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

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