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1,3-Propanesultone

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Origin: China

Cas No: 1120-71-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    1120-71-4
    Other Names:
    1,3PS
    MF:
    C3H6O3S
    EINECS No.:
    214-317-9
    Place of Origin:
    Hubei, China
    Type:
    Pharmaceutical Intermediates, Li battery intermediate
    Purity:
    99.9%
    Brand Name:
    BRIGHT
    Model Number:
    1,3PS
    Application:
    Li battery intermediate
    Appearance:
    yellowish liquid or colorless crystal

    Packaging&Delivery

    Packaging Details
    25kg/drum, 200kg/drum
    Port
    Shanghai

  • Property

    CAS No.: 1120-71-4 Formula: C3H6O3S Molecular Weight: 122.14300

    Description

    1,3-Propane sultone is the organosulfur compound with the formula (CH2)3SO3. It is a cyclic sulfonate ester, a class of compounds called sultones. It is a readily melting colorless solid.
    Typical of activated esters, 1,3-propane sultone is an alkylating agent. It readily hydrolyzes to the hydroxysulfonic acid.
    1,3-Propane sultone is toxic, carcinogenic, mutagenic, and teratogenic.

    Basic Info

    Chemical Name 1,3-Propanesultone
    Synonyms

    3-Hydroxy-1-propanesulfonic acid gamma-sultone;
    Propane sultone;
    1,3-Propane Sultone;
    C sultone;
    Propyl Sultone;
    1,3-propanesulfonate;
    1,2-oxathiolane-2,2-dioxide;
    1,3-Propansulton;
    1,2-Oxathiolane, 2,2-dioxide;
    1,2-Oxathiolane 2,2-Dioxide;
    1,3-Propanesulfone;
    1,3-propyl sultone;

    CAS No. 1120-71-4
    Molecular Formula C3H6O3S
    Molecular Weight 122.14300
    PSA 51.75000
    LogP 0.81730

    Properties

    Appearance & Physical State Clear Crystals
    Density 1.392
    Boiling Point 180ºC (30 mmHg)
    Melting Point 30-33ºC
    Flash Point 110ºC
    Refractive Index 1.4585 (20ºC)
    Water Solubility Slightly soluble
    Stability Stable, but moisture sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases.
    Storage Condition Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
    Vapor Pressure 0.00237mmHg at 25°C

    Safety Info

    RTECS RP5425000
    Hazard Class 6.1
    Safety Statements S53-S45
    HS Code 2934991000
    WGK Germany 3
    Packing Group III
    RIDADR UN 2810
    Risk Statements R45; R21/22
    Hazard Codes T
    Symbol GHS07, GHS08
    Signal Word Danger
    Hazard Declaration H302 + H312; H319; H350
    Caution Statement P201; P280; P301 + P312 + P330; P305 + P351 + P338; P308 + P313

    Synthesis Route

    N-nitrosopropanesultam→1,3-Propanesultone+Isothiazolidine 1,1-dioxide
    3-Hydroxypropanesulfonic Acid→1,3-Propanesultone
    oxathiolane 2-oxide→1,3-Propanesultone+3-Chloropropanesulfonyl chloride

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Administration onto the skin Standard Draize test Rodent - rabbit 500 mg -
    Oral TDLo - Lowest published toxic dose Rodent - rat 7840 mg/kg/60W-I 1.Tumorigenic-Carcinogenic by RTECS criteria
    2.Brain and Coverings-tumors
    3.Skin and Appendages-tumors
    Subcutaneous TDLo - Lowest published toxic dose Rodent - rat 10 mg/kg 1.Tumorigenic-equivocal tumorigenic agent by RTECS criteria
    2.Tumorigenic-tumors at site of application

    Precursor

    oxathiolane 2-oxide
    1,2-Oxathiolane
    3-Hydroxypropanesulfonic Acid
    3-MERCAPTO-1-PROPANOL

    Downstream Product

    3-[2-(4-nitrobenzoyl)hydrazinyl]propane-1-sulfonic acid
    3-[(6-hydroxy-6-methylheptan-2-yl)amino]propane-1-sulfonic acid
    3-[2-(2-methylbenzoyl)hydrazinyl]propane-1-sulfonic acid
    3-[2-(3-methylbenzoyl)hydrazinyl]propane-1-sulfonic acid

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