The Butyl stearate, with the cas number 123-95-5, is also called butyl octadecanoate. And it's system names are (1)Butyl stearate ; (2)Octadecanoic acid, butyl ester ; (3)Stearic acid, butyl ester . It belongs to the following product categories: industrial/Fine Chemicals. It should be stored around -20°C as well as in a cool, dry, well-ventilated area away from incompatible substances.

Physical properties about Butyl stearate are: (1)ACD/LogP: 10.27 ; (2)# of Rule of 5 Violations: 1 ; (3)ACD/LogD (pH 5.5): 10.27 ; (4)ACD/LogD (pH 7.4): 10.27 ; (5)ACD/KOC (pH 5.5): 9232486 ; (6)ACD/KOC (pH 7.4): 9232486 ; (7)#H bond acceptors: 2 ; (8)#H bond donors: 0 ; (9)#Freely Rotating Bonds: 20 ; (10)Polar Surface Area: 26.3Ų ; (11)Index of Refraction: 1.447 ; (12)Molar Refractivity: 105.74 cm³ ; (13)Molar Volume: 395.1 cm³ ; (14)Polarizability: 41.92 ×10^-24cm³ ; (15)Surface Tension: 30.9 dyne/cm ; (16)Density: 0.861 g/cm³ ; (17)Flash Point: 193.5 °C ; (18)Enthalpy of Vaporization: 63.81 kJ/mol ; (19)Boiling Point: 388.9 °C at 760 mmHg ; (20)Vapour Pressure: 2.97E-06 mmHg at 25°C

When you are using Butyl stearate, please be cautious about it as the following: It is quite irritating to eyes, respiratory system and skin. Before you are using, please wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Uses of Butyl stearate:  Butyl stearate is used as food packaging material and lubricant for processing resin. Beside, it can be used as reactant in many reaction, for instance, it can react with methanol to produce octadecanoic acid methyl ester accroding to the following chemical reaction formula:


You can still convert the following datas into molecular structure :
(1) SMILES: O=C(OCCCC)CCCCCCCCCCCCCCCCC
(2) InChI:InChI=1/C22H44O2/c1-3-5-7-8-9-10-11-12-13-14-15-16-17-18-19-20-22(23)24-21-6-4-2/h3-21H2,1-2H3

Toxic information of Butyl stearate can be showed as follows: