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CAS No.: | 68171-33-5 |
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Name: | Isopropyl isostearate |
Molecular Structure: | |
Formula: | C21H42O2 |
Molecular Weight: | 326.63 |
Synonyms: | Isostearic acid, isopropyl ester;1-Methylethyl isooctadecanoate;Isooctadecanoic acid,1-methylethyl ester;Nikkol IPIS;2-Propyl isooctadecanoate;Prisorine IPIS 2021;propan-2-yl 16-methylheptadecanoate;Unimate IPIS;Isooctadecanoic acid, 1-methylethyl ester;Wickenol 131;HEPTADECANOIC ACID, 16-METHYL-, ISOPROPYL ESTER; |
EINECS: | 269-023-3 |
Density: | 0.86 g/cm3 |
Melting Point: | 18.45°C (estimate) |
Boiling Point: | 360.7 °Cat760mmHg |
Flash Point: | 183.6 °C |
PSA: | 26.30000 |
LogP: | 7.05540 |
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Molecular Structure of Isopropyl isostearate (CAS NO. 68171-33-5):
EINECS: 269-023-3
IUPAC Name: Propan-2-yl 16-methylheptadecanoate
Molecular Formula: C21H42O2
Molecular Weight: 326.556980 g/mol
XLogP3-AA: 9
H-Bond Acceptor: 2
Canonical SMILES: CC(C)CCCCCCCCCCCCCCC(=O)OC(C)C
InChI: InChI=1S/C21H42O2/c1-19(2)17-15-13-11-9-7-5-6-8-10-12-14-16-18-21(22)23-20(3)4/h19-20H,5-18H2,1-4H3
InChIKey: NEOZOXKVMDBOSG-UHFFFAOYSA-N
Index of Refraction: 1.445
Molar Refractivity: 101.03 cm3
Molar Volume: 379.4 cm3
Surface Tension: 29.8 dyne/cm
Density: 0.86 g/cm3
Flash Point: 183.6 °C
Enthalpy of Vaporization: 60.65 kJ/mol
Boiling Point: 360.7 °C at 760 mmHg
Vapour Pressure: 2.18E-05 mmHg at 25 °C
Water Solubility of Isopropyl isostearate (CAS NO. 68171-33-5): 0.000155 mg/L at 25 °C
1. | eye-rbt 50 mg MLD | JACTDZ Journal of the American College of Toxicology. 11 (1992),43. |
Reported in EPA TSCA Inventory.
An eye irritant. When heated to decomposition it emits acrid smoke and irritating vapors.
Isopropyl isostearate with cas registry number of 68171-33-5 is also known as 1-Methylethyl isooctadecanoate ; 2-Propyl isooctadecanoate ; Isostearic acid, isopropyl ester ; Nikkol IPIS ; Wickenol 131 ; Isooctadecanoic acid, 1-methylethyl ester .