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Alachlor

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Origin: China

Cas No: 15972-60-8

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

  • Property

    CAS No.: 15972-60-8 Formula: C14H20ClNO2 Molecular Weight: 269.76700

    Description

    Alachlor is an herbicide from the chloroacetanilide family. It is an odorless, white solid. The greatest use of alachlor is for control of annual grasses and broadleaf weeds in crops. It is the second most widely used herbicide in the United States. Use of alachlor as a herbicide is banned in the European Union.
    Its mode of action is elongase inhibition, and inhibition of geranylgeranyl pyrophosphate (GGPP) cyclisation enzymes, part of the gibberellin pathway. It is marketed under the trade names Alanex, Bronco, Cannon, Crop Star, Intrro, Lariat, Lasso, Micro-Tech and Partner.

    Basic Info

    Chemical Name Alachlor
    Synonyms

    2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide;
    Lasso;
    Alochlor;
    Alachlor;
    Methachlor;
    Metachlor;
    Alachlore;
    2-chloro-2',6'-diethyl-N-methoxymethylacetanilide;
    2-Chloro-2',6'-diethyl-N-(methoxymethyl)acetanilide;
    Alanex;
    Chimiclor;
    Lasagrin;
    alapaz;

    CAS No. 15972-60-8
    Molecular Formula C14H20ClNO2
    Molecular Weight 269.76700
    PSA 29.54000
    LogP 2.98710

    Properties

    Appearance & Physical State yellowish crystal
    Density 1.119 g/cm3
    Boiling Point 100ºC (0.02 mmHg)
    Melting Point 39-42ºC
    Flash Point -18 °C
    Refractive Index 1.539
    Water Solubility 0.024 g/100 mL
    Stability Indefinitely stable; not sensitive to light or heat stable to UV radiation.
    Storage Condition APPROX 4ºC
    Vapor Pressure 9.74E-07mmHg at 25°C

    Safety Info

    RTECS AE1225000
    Hazard Class 6.1
    Safety Statements S36/37-S46-S60-S61
    HS Code 2924299034
    Packing Group I; II; III
    RIDADR UN 3077
    Risk Statements R22; R40; R43; R50/53
    Hazard Codes Xn

    Synthesis Route

    2-chloro-N-(2,6-diethylphenyl)acetamide+chloro(methoxy)methane→Alachlor
    Formaldehyde+2,6-Diethylaniline→Alachlor

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral LD50 - Lethal dose, 50 percent kill Rodent - rat 930 mg/kg 1.Details of toxic effects not reported other than lethal dose value
    Inhalation LC50 - Lethal concentration, 50 percent kill Rodent - rat >23400 mg/m3/6H 1.Details of toxic effects not reported other than lethal dose value
    Administration onto the skin LD50 - Lethal dose, 50 percent kill Rodent - rat 1200 mg/kg 1.Details of toxic effects not reported other than lethal dose value

    Precursor

    2-chloro-N-(2,6-diethylphenyl)acetamide
    chloro(methoxy)methane
    Formaldehyde
    chloroacetic acid

    Downstream Product

    2-chloro-N-(2,6-diethylphenyl)acetamide
    N-(2,6-Diethylphenyl)-2-hydroxy-N-(methoxymethyl)acetamide
    N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide
    N-(2,6-Diethylphenyl)acetamide

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