-
Name
Ethanesulfonamide
- EINECS 109.1475
- CAS No. 1520-70-3
- Article Data3
- CAS DataBase
- Density 1.265 g/cm3
- Solubility
- Melting Point 60 °C
- Formula C2H7 N O2 S
- Boiling Point 214.9 °C at 760 mmHg
- Molecular Weight 109.149
- Flash Point 83.7 °C
- Transport Information
- Appearance
- Safety
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms NSC 87899
- PSA 68.54000
- LogP 1.07590
Ethanesulfonamide Chemical Properties
Molecular Structure of Ethanesulfonamide (CAS No.1520-70-3):
Molecular Formula: C2H7NO2S
Molecular Weight: 109.1475
CAS No: 1520-70-3
IUPAC Name: Ethanesulfonamide
H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 1
Polar Surface Area: 45.76 Å2
Index of Refraction: 1.462
Molar Refractivity: 23.73 cm3
Molar Volume: 86.2 cm3
Surface Tension: 45.4 dyne/cm
Density: 1.265 g/cm3
Flash Point: 83.7 °C
Enthalpy of Vaporization: 45.12 kJ/mol
Boiling Point: 214.9 °C at 760 mmHg
Vapour Pressure: 0.152 mmHg at 25°C
InChI: InChI=1/C2H7NO2S/c1-2-6(3,4)5/h2H2,1H3,(H2,3,4,5)
InChIKey: ZCRZCMUDOWDGOB-UHFFFAOYAD
Std. InChI: InChI=1S/C2H7NO2S/c1-2-6(3,4)5/h2H2,1H3,(H2,3,4,5)
Std. InChIKey: ZCRZCMUDOWDGOB-UHFFFAOYSA-N
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