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tert-Butyl nitrite

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Origin: China

Cas No: 540-80-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 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.:
    540-80-7
    Other Names:
    tert-Butyl nitrite
    MF:
    C4H9NO2
    EINECS No.:
    208-757-0
    Place of Origin:
    Shandong, China
    Type:
    Agrochemical Intermediates
    Purity:
    99%
    Brand Name:
    Finerchem
    Model Number:
    540-80-7
    Application:
    Organic Intermediate
    Appearance:
    Colorless transparent liquid
    CAS:
    540-80-7
    Product name:
    tert-Butyl nitrite
    Appearence:
    Colorless transparent liquid
    Molecular formula:
    C4H9NO2
    Molecular weight:
    103.12

    Packaging&Delivery

    Packaging Details
    Plastic bottle: within10kg
    Plastic drum: 10kg and more
    Shipping: by sea; by air; by courier (VIP account of TNT, DHL, Fedex and EMS
    Port
    Qingdao or Shanghai
    Lead Time:
    Quantity(Kilograms)1 - 1>1
    Est. Time(days)2To be negotiated

  • Property

    CAS No.: 540-80-7 Formula: C4H9NO2 Molecular Weight: 103.12000

    Description

    ert-Butyl nitrite is an intermediate used for diazotization and nitros­ation of alcohols, thiols, amines and cycloalkanes. It is also used to prepare aryl azides from aryl amines.

    Basic Info

    Chemical Name tert-Butyl nitrite
    Synonyms

    Nitrous acid, 1,1-dimethylethyl ester;
    Nitrous Acid tert-Butyl Ester;
    tert-Butylnitrite;
    tert-butyl nitrite;

    CAS No. 540-80-7
    Molecular Formula C4H9NO2
    Molecular Weight 103.12000
    PSA 38.66000
    LogP 1.48290

    Properties

    Appearance & Physical State clear yellow liquid
    Density 0.867
    Boiling Point 61-63ºC
    Flash Point -10ºC
    Refractive Index 1.367-1.37
    Water Solubility slightly soluble
    Storage Condition 2-8ºC

    Safety Info

    RTECS RA0802000
    Hazard Class 3
    Safety Statements S16-S24-S46
    HS Code 29209085
    WGK Germany 1
    Packing Group II
    RIDADR UN 2351
    Risk Statements R11; R20/22
    Hazard Codes F

    Synthesis Route

    2,2-dimethylpropyl nitrate→Formaldehyde+tert-Butyl nitrite
    Me3COBn→tert-Butyl nitrite+tert-butyl nitrate
    tert-butanol→tert-Butyl nitrite

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral LD50 - Lethal dose, 50 percent kill Rodent - mouse 308 mg/kg 1.Liver-other changes
    2.Blood-methemoglobinemia-carboxyhemoglobin
    Inhalation LC50 - Lethal concentration, 50 percent kill Rodent - mouse 10852 ppm/1H 1.Behavioral-changes in motor activity (specific assay)
    2.Lungs, Thorax, or Respiration-cyanosis
    3.Kidney, Ureter, Bladder-urine volume increased
    Intraperitoneal LD50 - Lethal dose, 50 percent kill Rodent - mouse 187 mg/kg 1.Liver-other changes

    Precursor

    tert-butyl hydroperoxide
    Me3COBn
    2-Bromo-2-methylpropane
    2-Chloro-2-methylpropane

    Downstream Product

    3-Bromo-5-chloropyrazine-2-carbonitrile
    5-Bromo-1H-indazole
    2-bromo-5-(4-bromo-3,5-dimethylphenyl)-1,3-dimethylbenzene
    2-Chloro-1,3-thiazole-5-carbonitrile

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