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628-66-0

Basic Information
CAS No.: 628-66-0
Name: Trimethylene acetate
Article Data: 3
Molecular Structure:
Molecular Structure of 628-66-0 (Trimethylene acetate)
Formula: C7H12 O4
Molecular Weight: 160.17
Synonyms: 1,3-Propanediol,diacetate (6CI,7CI,8CI,9CI); 1,3-Bis(acetyloxy)propane; 1,3-Diacetoxypropane;1,3-Propylene diacetate; 1,3-Propylene glycol diacetate; NSC 227936;Trimethylene acetate
Density: 1.06g/cm3
Boiling Point: 209-210°C
Flash Point: 97.5°C
Appearance: UN1993
Risk Codes: 10
Safety: 16
PSA: 52.60000
LogP: 0.50270
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    Trimethylene acetate

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    Trimethylene acetate Name: Trimethylene acetate Synonyms: 1,3-Diacetoxypropane Molecular Structure: Molecular Formula: C7H12O4 Molecular Weight: 160.17 CAS NO: 628-66-0 Boiling Point: 209-210 Appearance: colorless transpa

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Chemistry

Molecular Structure of Trimethylene acetate (CAS No.628-66-0):
 
Molecular Formula: C7H12O4 
Molecular Weight: 160.1678
IUPAC Name: 3-Acetyloxypropyl acetate  
CAS No: 628-66-0
H bond acceptors: 4
H bond donors: 0
Freely Rotating Bonds: 6
Polar Surface Area: 52.6 Å2
Index of Refraction: 1.417
Molar Refractivity: 38.02 cm3
Molar Volume: 151 cm3
Surface Tension: 32.3 dyne/cm
Density: 1.06 g/cm3
Flash Point: 97.5 °C
Enthalpy of Vaporization: 44.65 kJ/mol
Boiling Point: 210.2 °C at 760 mmHg
Vapour Pressure: 0.195 mmHg at 25°C
InChI: InChI=1/C7H12O4/c1-6(8)10-4-3-5-11-7(2)9/h3-5H2,1-2H3
InChIKey: DSVGICPKBRQDDX-UHFFFAOYAN
Std. InChI: InChI=1S/C7H12O4/c1-6(8)10-4-3-5-11-7(2)9/h3-5H2,1-2H3
Std. InChIKey: DSVGICPKBRQDDX-UHFFFAOYSA-N
Synonyms of Trimethylene acetate (CAS No.628-66-0): 1,3-Propylene diacetate ; 1,3-Propylene glycol diacetate ; 3-(Acetyloxy)Propyl acetate ; Diacetate of 1,3-propanediol ; Trimethylene acetate ; Timtec-bb sbb008022 ; 1,3-Diacetoxypropane ; 1,3-Propanediol diacetate 

Safety Profile

Risk Statements:10
R10:Flammable.
Safety Statements:16 
S16:Keep away from sources of ignition.
RIDADR:1993