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1912-31-8

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Basic Information
CAS No.: 1912-31-8
Name: propyl methanesulphonate
Article Data: 14
Molecular Structure:
Molecular Structure of 1912-31-8 (propyl methanesulphonate)
Formula: C4H10 O3 S
Molecular Weight: 138.188
Synonyms: NSC 49872;Propyl mesylate; Propyl methanesulfonate; n-Propyl methanesulfonate
Density: 1.133g/cm3
Boiling Point: 229.2°Cat760mmHg
Flash Point: 92.4°C
Safety: Experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of SOx. See also SULFONATES.
PSA: 51.75000
LogP: 1.45340
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Chemistry

Empirical Formula of n-Propyl methanesulfonate (CAS NO.1912-31-8): C4H10O3S
Molecular Weight: 138.1854 g/mol
EINECS: 217-619-9 
Index of Refraction: 1.423
Density: 1.133 g/cm3
Flash Point: 92.4 °C
Enthalpy of Vaporization: 44.69 kJ/mol
Boiling Point: 229.2 °C at 760 mmHg
Vapour Pressure: 0.106 mmHg at 25 °C 
Structure of n-Propyl methanesulfonate (CAS NO.1912-31-8):
              
IUPAC Name of n-Propyl methanesulfonate (CAS NO.1912-31-8): Propyl methanesulfonate

Toxicity Data With Reference

1.    

msc-hmn:lym 1 mmol/L

     CNREA8    Cancer Research. 38 (1978),1595.
2.    

dnd-rat-ipr 400 mg/kg

     ENMUDM    Environmental Mutagenesis. 7 (1985),563.

Consensus Reports

EPA Genetic Toxicology Program.

Safety Profile

Experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of SOx. See also SULFONATES.

Specification

 n-Propyl methanesulfonate ,its cas register number is 1912-31-8. It also can be called Propyl methanesulphonate ;and Methanesulfonic acid, propyl ester .