The Triolein with CAS registry number of 122-32-7 is also known as 1,2,3-Tri-(9Z-octadecenoyl)-sn-glycerol. The IUPAC name is 2,3-Bis[[(Z)-octadec-9-enoyl]oxy]propyl (Z)-octadec-9-enoate. Its EINECS registry number is 204-534-7. In addition, the formula is C₅₇H₁₀₄O₆ and the molecular weight is 885.43. This chemical is a colourless viscous liquid and should be stored in sealed containers in cool, dry place away from wet, sunshine and heat.

Physical properties about Triolein are: (1)ACD/LogP: 23.71; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 23.71; (4)ACD/LogD (pH 7.4): 23.71; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 10000000; (8)ACD/KOC (pH 7.4): 10000000; (9)#H bond acceptors: 6; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 53; (12)Polar Surface Area: 78.9Ų; (13)Index of Refraction: 1.477; (14)Molar Refractivity: 271.57 cm³; (15)Molar Volume: 961 cm³; (16)Polarizability: 107.66×10^-24cm³; (17)Surface Tension: 34.7 dyne/cm; (18)Density: 0.921 g/cm³; (19)Flash Point: 302.6 °C; (20)Enthalpy of Vaporization: 119 kJ/mol; (21)Boiling Point: 818.7 °C at 760 mmHg; (22)Vapour Pressure: 6.66E-27 mmHg at 25 °C.

Preparation of Triolein: it is prepared by reaction of glycerol with oleic acid. Glycerol added to the reactor, preheated to 60 °C, then add the amount of oleic acid and sulfuric acid catalyst, vacuum heated return dehydration for 4 hours, cooled, and then add 5% Na₂CO₃ aqueous solution, vacuum dehydration derived products.

CH₂OHCHOHCH₂OH+3C₁₇H₃₃COOHH+CH₂OOCC17H₃₃CHOOCC₁₇H₃₃CH₂OOCC₁₇H₃₃+3H₂O

Uses of Triolein: it can be used as textile lubricants and cosmetics emulsifiers. Besides, it also can be used as a cream, lotion and lipstick matrix.

When you are using this chemical, please be cautious about it. As a chemical, it is harmful by inhalation, in contact with skin and if swallowed and it has highly flammable. During using it, wear eye/face protection and avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1. SMILES: O=C(OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC)CCCCCCC\C=C/CCCCCCCC
2. InChI: InChI=1/C57H104O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-55(58)61-52-54(63-57(60)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)53-62-56(59)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h25-30,54H,4-24,31-53H2,1-3H3/b28-25-,29-26-,30-27-
3. InChIKey: PHYFQTYBJUILEZ-IUPFWZBJBN
4. Std. InChI: InChI=1S/C57H104O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-55(58)61-52-54(63-57(60)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)53-62-56(59)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h25-30,54H,4-24,31-53H2,1-3H3/b28-25-,29-26-,30-27-
5. Std. InChIKey: PHYFQTYBJUILEZ-IUPFWZBJSA-N