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2-Chlorobenzaldehyde

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Origin: China

Cas No: 89-98-5

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.:
    89-98-5
    Other Names:
    o-Chlorobenzaldehyde
    MF:
    C7H5ClO
    EINECS No.:
    201-956-3
    Place of Origin:
    Shandong, China
    Type:
    Agrochemical Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    Purity:
    99%
    Application:
    Medicine and agrochemical intermediate
    Appearance:
    Colorless or light yellow liquid
    MW:
    140.57
    Melting point:
    8-12°C
    Boiling point:
    209-215°C
    Density:
    1.248 g/mL
    FEMA:
    3265
    Hazard class:
    8
    HS code:
    2924299035
    Package:
    1 L/bottle, 25 L/drum, 200 L/drum

    Packaging&Delivery

    Packaging Details
    1 L/bottle, 25 L/drum, 200 L/drum or according to customers' requirement.
    Port
    Shanghai; Qingdao
    Lead Time:
    Quantity(Kilograms)1 - 1011 - 10001001 - 20000>20000
    Est. Time(days)1310To be negotiated

    Products Description

    Items
    Specifications
    Appearance
    Colorless or light yellow liquid
    Purity
    ≥99%
    Moisture
    ≤0.5%
    Free acid
    ≤0.5%

  • Property

    CAS No.: 89-98-5 Formula: C7H5ClO Molecular Weight: 140.56700

    Basic Info

    Chemical Name 2-Chlorobenzaldehyde
    Synonyms

    o-Chloroformylbenzene;
    Benzaldehyde, 2-chloro-;
    2-Chlorbenzaldehyd;
    o-chloro-benzaldehyde;
    ortho-chloro benzaldehyde;
    USAF m-7;
    2-Clorobenzaldeide;
    ORTHOCHLOROBENZALDEHYDE;
    O-CHLOROBENZALDEHYDE( OCBA);
    2-CHLOROBENZALDEHYDE (1 LT );
    o -Chlorobenzaldehyde;
    o-Chlor-benzaldehyd;
    O CHLOROBENZALDEHYDE;
    OCAD;
    o-chloro-benzaldehyd;
    2-chloro-benzaldehyde;
    o-Chlorobenzaldehyde;
    2-CHLOROBENZALDEHYDE FOR PHARMA SYNTHESIS;

    CAS No. 89-98-5
    Molecular Formula C7H5ClO
    Molecular Weight 140.56700
    PSA 17.07000
    LogP 2.15250

    Properties

    Appearance & Physical State colorless to pale yellow liquid
    Density 1.248
    Boiling Point 209-215ºC
    Melting Point 10-11.5ºC
    Flash Point 87ºC
    Refractive Index 1.565-1.567
    Water Solubility 0.1-0.5 g/100 mL at 24 ºC
    Stability Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, iron, strong reducing agents. Moisture and light-sensitive.
    Storage Condition Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area. Do not ex
    Vapor Density 4.84 (vs air)
    Vapor Pressure 1.27 mm Hg ( 50 °C)

    Safety Info

    RTECS CU5075000
    Hazard Class 8
    Safety Statements S26-S45
    HS Code 2913000090
    Packing Group III
    WGK Germany 1
    RIDADR UN 3265
    Risk Statements R34
    Hazard Codes C

    Synthesis Route

    2-[(2-chlorophenyl)methylidene]propanedioic acid+Water→2-Chlorocinnamic acid+malonic acid
    2-Chlorotoluene→2-Chlorobenzyl alcohol+2-Chlorobenzaldehyde
    1-chloro-2-[(2-chlorophenyl)methoxymethyl]benzene→2-Chlorobenzyl alcohol+2-Chlorobenzaldehyde

    GC Analysis

    Column type Active phase Temperature (°C) Retention Index (I) Temperature Control Method
    Packed OV-101 140. 1112.7 isothermal
    Packed OV-101 160. 1122.4 isothermal
    Capillary SE-54 - 1131. temperature ramp
    Capillary ZB-5 - 1106. temperature ramp
    Capillary OV-101 - 1105. custom temperature program

    Precursor

    2-Chlorobenzonitrile
    2-chlorobenzoyl chloride
    Methanediol, (2-chlorophenyl)-, diacetate
    2-Chlorobenzyl alcohol

    Downstream Product

    2-(2-chlorophenyl)-1-[(2-chlorophenyl)methyl]benzimidazole
    chlorfenazole
    1-(2-chlorophenyl)-N-(4-methylphenyl)methanimine oxide
    2-chloro-N'-(2-methyl-4-oxoquinazolin-3-yl)-N-phenyliminobenzenecarboximidamide

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