2386-57-4
Chemical Structure
Sodium methanesulfonate
- CAS No.: 2386-57-4
- Formula:CH3SO3Na
- Molecular Weight:118.09
IUPAC Name: sodium methanesulfonate
InChIKey: KKVTYAVXTDIPAP-UHFFFAOYSA-M
SMILES: [Na].O=S(=O)(O)C
Biological Activity: Sodium methanesulfonate is a hygroscopic atmospheric aerosol, which typically forms from the reaction of methanesulfonic acid with sodium chloride or sea salt particles. Sodium methanesulfonate can serve as a substrate for oxidation reactions, undergoing heterogeneous oxidation by hydroxyl radicals at the air-aerosol interface, thereby initiating subsequent aerosol-phase chain reactions. Sodium methanesulfonate exhibits significant temperature-dependent deliquescence and efflorescence properties; particularly at lower temperatures relevant to the troposphere, its deliquescence and efflorescence relative humidity increase accordingly[1][2].
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Sodium methanesulfonate | 98.0% | Sodium methanesulfonate is a hygroscopic atmospheric aerosol, which typically forms from the reaction of methanesulfonic acid with sodium chloride or sea salt particles. Sodium methanesulfonate can serve as a substrate for oxidation reactions, undergoing heterogeneous oxidation by hydroxyl radicals at the air-aerosol interface, thereby initiating subsequent aerosol-phase chain reactions. Sodium methanesulfonate exhibits significant temperature-dependent deliquescence and efflorescence properties; particularly at lower temperatures relevant to the troposphere, its deliquescence and efflorescence relative humidity increase accordingly. | ||||||||||||||||||||
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Sodium methanesulfonate-13C | Sodium methanesulfonate-13C is the 13C-labeled Sodium methanesulfonate (HY-W034344). Sodium methanesulfonate is a kind of biological materials or organic compounds that are widely used in life science research. | |||||||||||||||||||||
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References
- [1]. Kwong K C, et al. Chemical transformation of methanesulfonic acid and sodium methanesulfonate through heterogeneous OH oxidation[J]. ACS Earth and Space Chemistry, 2018, 2(9): 895-903.
- [2]. Zeng G, et al. Temperature-dependent deliquescent and efflorescent properties of methanesulfonate sodium studied by ATR-FTIR spectroscopy. J Phys Chem A. 2014;118(3):583-591. [Content Brief]
