Catalog Number
ACM122623-2
Product Name
diisooctyl sebacate
Category
Plastic Additives
Description
Bis(2-ethylhexyl) sebacate is a clear pale yellow liquid with a mild odor. Insoluble in water. (NTP, 1992);Liquid; OtherSolid;COLOURLESS OILY LIQUID.
IUPAC Name
bis(2-ethylhexyl) decanedioate
Molecular Weight
426.7g/mol
Molecular Formula
C26H50O4;CH3(CH2)3CH(C2H5)CH₂OOC(CH2)8COOCH2CH(C2H5)(CH2)3CH3;C26H50O4
Canonical SMILES
CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC
InChI
InChI=1S/C26H50O4/c1-5-9-17-23(7-3)21-29-25(27)19-15-13-11-12-14-16-20-26(28)30-22-24(8-4)18-10-6-2/h23-24H,5-22H2,1-4H3
InChI Key
VJHINFRRDQUWOJ-UHFFFAOYSA-N
Boiling Point
478 °F at 4 mm Hg (NTP, 1992);256 °C @ 5 mm Hg;at 0.7kPa: 256 °C
Melting Point
-54 °F (NTP, 1992);-48.0 °C;-48 °C;-48 °C
Flash Point
410 °F (NTP, 1992);410 °F OC.;210 °C o.c.
Density
0.912 at 77 °F (NTP, 1992);0.912 @ 25 °C/4 °C;Relative density (water = 1): 0.9
Solubility
Insoluble (NTP, 1992);Soluble in ethanol, acetone, and benzene;SOL IN HYDROCARBONS, KETONES, ESTERS, CHLORINATED SOLVENTS; INSOL IN GLYCOLS; SOLUBILITY IN WATER 0.02% @ 20 °C; WATER DISSOLVES IN SEBACATE 0.15% @ 20 °C;Solubility in water: none
Color/Form
Pale straw-colored liquid;OILY COLORLESS LIQ
Covalently-Bonded Unit Count
1
MeSH Entry Terms
bis(2-ethylhexyl sebacate);DEHS;di(2-ethylhexyl)sebacate;di-2-ethylhexyl sebacate
Monoisotopic Mass
426.37091g/mol
Other Experimental
CAN REACT WITH OXIDIZING MATERIALS
Refractive Index
Index of refraction: 1.451 @ 25 °C/D
Vapor Density
14.7 (Air= 1);Relative vapor density (air = 1): 14.7
Vapor Pressure
Vapor pressure, Pa at 37 °C: 0.000024