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CAS No.: | 103-58-2 |
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Name: | 3-PHENYLPROPYL ISOBUTYRATE |
Article Data: | 9 |
Molecular Structure: | |
Formula: | C13H18 O2 |
Molecular Weight: | 206.285 |
Synonyms: | Isobutyric acid,3-phenylpropyl ester (7CI,8CI); 1-Propanol, 3-phenyl-, isobutyrate (8CI);3-Phenylpropyl isobutyrate; Hydrocinnamyl isobutyrate; NSC 404455; NSC 6039 |
EINECS: | 203-125-0 |
Density: | 0.979 g/mL at 25 °C(lit.) |
Melting Point: | -60 °C |
Boiling Point: | 291.6 °C at 760 mmHg |
Flash Point: | 114.5 °C |
Solubility: | insoluble in water; soluble in oils |
Appearance: | Colourless liquid, fruity-balsamic sweet odour |
Safety: | 24/25 |
PSA: | 26.30000 |
LogP: | 2.81840 |
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IUPAC Name: 3-phenylpropyl 2-methylpropanoate
Synonyms of Hydrocinnamyl isobutyrate (CAS NO.103-58-2): 3-Phenylpropyl 2-methylpropanoate ; 3-Phenylpropyl isobutyrate ; 3-Phenylpropyl isobutyrate (natural) ; 4-06-00-03201 (Beilstein Handbook Reference) ; BRN 2454387 ; EINECS 203-125-0 ; FEMA No. 2893 ; Hydrocinnamyl 2-methylpropanoate ; Isobutyric acid, 3-phenylpropyl ester ; NSC 404455 ; Phenylpropyl 2-methylpropanoate, beta- ; Phenylpropyl isobutyrate ; Propanoic acid, 2-methyl-, 3-phenylpropyl ester
CAS NO: 103-58-2
Molecular Formula of Hydrocinnamyl isobutyrate (CAS NO.103-58-2): C13H18O2
Molecular Weight: 206.2808
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 6
Polar Surface Area: 26.3 Å2
Index of Refraction: 1.493
Molar Refractivity: 60.69 cm3
Molar Volume: 208.6 cm3
Surface Tension: 34.2 dyne/cm
Density: 0.988 g/cm3
Flash Point: 114.5 °C
Enthalpy of Vaporization: 53.1 kJ/mol
Boiling Point: 291.6 °C at 760 mmHg
Vapour Pressure: 0.00193 mmHg at 25°C
Molecular Structure:
Hydrocinnamyl isobutyrate (CAS NO.103-58-2) is used as a food additives.
1. | skn-rbt 500 mg/24H | FCTXAV Food and Cosmetics Toxicology. 16 (1978),851. |
Reported in EPA TSCA Inventory.
Safety Statements of Hydrocinnamyl isobutyrate (CAS NO.103-58-2): 24/25
S24/25: Avoid contact with skin and eyes.
WGK Germany: 2
RTECS: NQ5440000
A skin irritant. When heated to decomposition it emits acrid smoke and fumes. See also ESTERS.