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CAS No 75-18-3 , methylsulfanylmethane

  • Name: methylsulfanylmethane
  • Synonyms: thiobis-;Methyl sulfide; 2-Thiapropane; Methane; dimethyl sulphide; 75-18-3; Dimethylsulphide; Methyl thioether; Methylthiomethane;methylsulfanylmethane;
  • CAS Registry Number:
  • Transport: UN 1164
  • Melting Point: -98 ºC
  • Flash Point: -37 ºC
  • Boiling Point: 38 ºC
  • Density: 0.84
  • Refractive index: 1.4351
  • Safety Statements: R11;R22;R36
  • Hazard Symbols: Xn: Harmful;F: Flammable;
  • Flash Point: -37 ºC
  • EINECS: 200-846-2
  • Molecular Weight: 62.13404
  • InchiKey: QMMFVYPAHWMCMS-UHFFFAOYSA-N
  • InChI: InChI=1S/C2H6S/c1-3-2/h1-2H3
  • Risk Statements: S9;S16;S26;S33
  • Molecular Formula: C2H6S
  • Molecular Structure:CAS No:75-18-3 methylsulfanylmethane
References of methylsulfanylmethane
Title: Methyl Sulfide
CAS Registry Number: 75-18-3
CAS Name: Thiobismethane
Synonyms: dimethyl sulfide
Molecular Formula: C2H6S
Molecular Weight: 62.13
Percent Composition: C 38.66%, H 9.73%, S 51.61%
Line Formula: (CH3)2S
Literature References: Metabolic product of many biosystems. Important flavor constituent in lager beer and in many cooked vegetables such as tomatoes and corn. Principal volatile sulfur compound in seawater; abundantly produced by marine algae. Prepn: V. Regnault, Ann. 34, 24 (1840); and properties: D. T. McAllan et al., J. Am. Chem. Soc. 73, 3627 (1951). Review of role in malting and brewing: C. J. Dickenson, Chem. Ind. 24, 896-898 (1979); B. J. Anness, C. W. Bamforth, J. Inst. Brew. 88, 244-252 (1982). Review of role in global sulfur cycle: P. S. Liss et al., Philos. Trans. R. Soc. London Ser. B 352, 159-169 (1997). Review of gas-phase chemistry: I. Barnes et al., Chem. Rev. 106, 940-975 (2006).
Properties: Flammable liquid; characteristic odor and flavor. mp -98.25°. bp 37.3°. d20 0.8483 g/ml; d25 0.8424 g/ml. nD20 1.4353; nD25 1.4319. Sol in alcohol, ether; sol in water at concentrations below 300 mM.
Melting point: mp -98.25°
Boiling point: bp 37.3°
Index of refraction: nD20 1.4353; nD25 1.4319
Density: d20 0.8483 g/ml; d25 0.8424 g/ml
Use: Sulfiding agent.