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3-Bromopropyne

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Origin: China

Cas No: 106-96-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    106-96-7
    Other Names:
    Propargyl bromide
    MF:
    C3H3Br
    EINECS No.:
    106-96-7
    Place of Origin:
    China
    Type:
    Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    Purity:
    ≥98%
    Brand Name:
    FinerChem
    Model Number:
    106-96-7
    Application:
    Organic Synthesis
    Appearance:
    Colorless to bright yellow liquid
    Product name:
    3-Bromopropyne
    CAS:
    106-96-7
    Assay:
    98%min
    Molecular Weight:
    118.96

    Packaging&Delivery

    Packaging Details
    1kg/bottle, 25kg/drum, or as your demand
    Port
    SHANGHAI, BEIJING, QINGDAO, SHENZHEN, TIANJIN
    Lead Time:
    Quantity(Kilograms)1 - 500>500
    Est. Time(days)4To be negotiated

    Products Description

    Product Name
    3-Bromopropyne
    CAS No.
    106-96-7
    Appearance
    Colorless to bright yellow liquid
    Assay
    ≥98%
    Capacity
    200mt/year
    Min.packing
    1gram
    Application
    Organic Synthesis
    Standard
    Export 
    Brand
    Finerchem 


    More information

    Synonyms: Propargyl bromide 
    Molecular Formula: C3H3Br 
    Molecular Weight: 118.96 
    CAS Registry Number: 106-96-7 
    EINECS: 203-447-1
    Density: 1.335 
    Boiling point: 88-90 ºC 
    Refractive index: 1.4905 
    Flash point: 18 ºC

  • Property

    CAS No.: 106-96-7 Formula: C3H3Br Molecular Weight: 118.96000

    Description

    Propargyl bromide, also known as 3-bromo-1-propyne, is an organic compound with the chemical formula CHCCH2Br. It is a halogenated organic compound consisting of an alkyl functional group with 2-propynyl group linked to bromide. It has a lachrymatory effect, like related compounds. The compound is a useful reagent in organic synthesis.

    Basic Info

    Chemical Name 3-Bromopropyne
    Synonyms

    1-Propyne, 3-bromo-;
    3-bromoprop-1-yne;
    3-Bromo-1-propyne;
    Propargyl bromide;

    CAS No. 106-96-7
    Molecular Formula C3H3Br
    Molecular Weight 118.96000
    PSA 0.00000
    LogP 1.01450

    Properties

    Appearance & Physical State clear to yello liquid
    Density 1.335
    Boiling Point 88-90ºC
    Melting Point -61ºC
    Flash Point 18ºC
    Refractive Index 1.4905
    Stability When propargyl bromide is diluted with 20-30% by weight of toluene, its explosive properties are practically eliminated.
    Storage Condition Refrigerator
    Vapor Pressure 64.6mmHg at 25°C

    Safety Info

    RTECS UK4375000
    Hazard Class 3
    Safety Statements S16-S26-S28-S37/39-S45
    HS Code 2903399090
    Packing Group II
    WGK Germany 3
    RIDADR UN 2345
    Risk Statements R11; R25; R36/37/38; R63
    Hazard Codes F; T
    Caution Statement P210; P260; P280; P370 + P378; P403 + P235
    Symbol GHS02, GHS06, GHS08
    Hazard Declaration H225; H301; H304; H315; H319; H335; H336; H361d; H373
    Signal Word Danger

    Synthesis Route

    prop-2-yn-1-ol→1-bromopropa-1,2-diene+3-Bromopropyne
    prop-2-yn-1-ol→3-Bromopropyne+1,3-dibromo-1-propene
    1-propargyl-2-[N-(2'-methyl- 5'-fluoro-phenyl)-amino]-2-imidazoline→3-Bromopropyne+N-(5-Fluoro-2-methylphenyl)-4,5-dihydro-1H-imidazol-2-amine

    Precursor

    Propargyl Methanesulfonate Ester
    2-[N-propargyl-N-(2',6'-dichloro-4'-bromo-phenyl)-amino]-2-imidazoline
    prop-2-yn-1-ol
    Triethyl phosphonoacetate

    Downstream Product

    trimethyl((1-phenylbuta-2,3-dien-1-yl)oxy)silane
    ethyl 4-octyl-4-prop-2-ynylpiperazin-4-ium-1-carboxylate,bromide
    dimethyl 2-prop-2-enyl-2-prop-2-ynylpropanedioate
    trimethyl(1-phenylbut-3-ynoxy)silane

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