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  • 4-Methyl-1,3,2-dioxathiolane 2-Oxide (mixture of isomers)

  • 4-Methyl-1,3,2-dioxathiolane 2-Oxide (mixture of isomers)

    Catalog Number
    ACM1469734-2
    CAS Number
    1469-73-4
    Product Name
    4-Methyl-1,3,2-dioxathiolane 2-Oxide (mixture of isomers)
    Structure
    Category
    Battery Materials
    Synonyms
    1,2-Propanediol Cyclic Sulfite (mixture of isomers)
    Description
    1,2-Propyleneglycol sulfide (1,3-PS) can be used as a film-forming additive for the formation of a solid electrolytic interface for the fabrication of high-performance lithium-ion batteries. It is also used as a solvent for making non-aqueous electrolytes for lithium ion and lithium sulfur batteries.
    IUPAC Name
    4-methyl-1,3,2-dioxathiolane 2-oxide
    Molecular Weight
    122.14
    Molecular Formula
    C3H6O3S
    Canonical SMILES
    CC1COS(=O)O1
    InChI
    InChI=1S/C3H6O3S/c1-3-2-5-7(4)6-3/h3H,2H2,1H3
    InChI Key
    SJHAYVFVKRXMKG-UHFFFAOYSA-N
    Boiling Point
    174-178 °C/760 mmHg
    Flash Point
    177.1 °F
    Purity
    >98.0%(GC)
    Appearance
    Colorless to Light yellow clear liquid
    Complexity
    92.2
    Covalently-Bonded Unit Count
    1
    Exact Mass
    122.003765g/mol
    Formal Charge
    0
    Hazard Statements
    H315 : Causes skin irritation.H319 : Causes serious eye irritation.H227 : Combustible liquid.
    Heavy Atom Count
    7
    MDL Number
    MFCD00041209
    Monoisotopic Mass
    122.003765g/mol
    NSC Number
    525703;44145
    Precautionary Statements
    P501 : Dispose of contents/ container to an approved waste disposal plant.P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.P403 + P235 : Store in a well-ventilated place. Keep cool.
    Refractive Index
    1.44
    Rotatable Bond Count
    0
    Signal Word
    Warning
    Specific Gravity
    1.30
    XLogP3
    0.4
    If you have any other questions or need other size, please get a quote.
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