-
Name
Propanediol
- EINECS 200-338-0
- CAS No. 26264-14-2
- Density 1.036g/cm3
- Solubility
- Melting Point
- Formula C3H8O2
- Boiling Point 149.2°C at 760 mmHg
- Molecular Weight 76.09
- Flash Point 61.9°C
- Transport Information
- Appearance colorless liquid
- Safety
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Glycols, C3;Propanediol (8CI,9CI);
- PSA
- LogP
Propanediol Chemical Properties
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IUPAC Name: Propane-1,1-diol
Canonical SMILES: CCC(O)O
InChI: InChI=1S/C3H8O2/c1-2-3(4)5/h3-5H,2H2,1H3
InChIKey: ULWHHBHJGPPBCO-UHFFFAOYSA-N
Molecular Weight: 76.09442 [g/mol]
Molecular Formula: C3H8O2
XLogP3: -0.3
H-Bond Donor: 2
H-Bond Acceptor: 2
Index of Refraction: 1.43
Molar Refractivity: 18.97 cm3
Molar Volume: 73.4 cm3
Surface Tension: 38 dyne/cm
Density: 1.036 g/cm3
Flash Point: 61.9 °C
Enthalpy of Vaporization: 44.97 kJ/mol
Boiling Point: 149.2 °C at 760 mmHg
Vapour Pressure of Propanediol (CAS NO.26264-14-2): 1.56 mmHg at 25 °C
Propanediol Specification
Propanediol (CAS NO.26264-14-2), its Synonyms are 1,1-propanediol ; Propandiol ; Propane-1,1-diol .
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