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Picture of 2,4-Dichloropyridine

2,4-Dichloropyridine

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Origin: China

Cas No: 26452-80-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 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.:
    26452-80-2
    MF:
    C5H3Cl2N
    EINECS No.:
    247-717-7
    Place of Origin:
    Jiangsu, China
    Type:
    Syntheses Material Intermediates
    Purity:
    >99%
    Brand Name:
    KPRX
    Model Number:
    CAS 26452-80-2
    Application:
    Organic synthesis
    Appearance:
    Light yellow liquid
    Product name:
    2,4-Dichloropyridine 26452-80-2
    Usage:
    Pharmaceutical Intermediates
    Name:
    2,4-Dichloropyridine
    Apperance:
    Light yellow liquid

    Packaging&Delivery

    Packaging Details
    20kg/carton
    Pallet can be avialable for bulk order.
    Port
    Shanghai any port of China
    Lead Time:
    Quantity(Kilograms)1 - 1000>1000
    Est. Time(days)15To be negotiated
  • Property

    CAS No.: 26452-80-2 Formula: C5H3Cl2N Molecular Weight: 147.99000

    Basic Info

    Chemical Name 2,4-Dichloropyridine
    Synonyms

    2,4,6-TRIAMINOQUINAZOLINE;
    Pyridine,2,4-dichloro;
    4,6-dichloropyridine;
    2,4-Dichlorpyridin;
    2,4,dichloropyridine;
    IFLAB-BB F2108-0071;

    CAS No. 26452-80-2
    Molecular Formula C5H3Cl2N
    Molecular Weight 147.99000
    PSA 12.89000
    LogP 2.38840

    Properties

    Appearance & Physical State light yellowish green liquid
    Density 1.388 g/cm3
    Boiling Point 189-190ºC
    Melting Point -1ºC
    Flash Point 88ºC
    Refractive Index 1.55-1.554
    Vapor Pressure 0.658mmHg at 25°C

    Safety Info

    RTECS NC3410400
    Hazard Class 6.1
    Safety Statements S26-S36/37/39-S45
    HS Code 2933399090
    Packing Group III
    WGK Germany 3
    RIDADR UN 2810
    Risk Statements R20/22; R25; R36/37/38; R41; R43
    Hazard Codes T
    Hazard Declaration H302; H315; H317; H318
    Signal Word Danger
    Caution Statement P280; P305 + P351 + P338
    Symbol GHS05, GHS07

    Synthesis Route

    4-Nitropyridine N-oxide4-Chloropyridine N-Oxide+2,4-Dichloropyridine
    4-Nitropyridine N-oxide2,4-Dichloropyridine
    2-Chloro-4-iodopyridine2,4-Dichloropyridine

    Precursor

    2-Chloro-4-iodopyridine
    4-Nitropyridine N-oxide
    4-chloropyridine
    2,4-dichloro-6-hydrazinopyridine

    Downstream Product

    4-chloro-2-methylpyridine-3-carbaldehyde
    4-Chloro-2-phenylpyridine
    4-Chloro-2-piperidin-1-ylpyridine
    2-Chloro-4-(piperidin-1-yl)pyridine

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