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heptan-2-one

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Origin: China

Cas No: 110-43-0

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.:
    110-43-0
    Other Names:
    Methyl amyl ketone
    MF:
    C7H14O
    EINECS No.:
    110-43-0
    Place of Origin:
    China
    Type:
    Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    Purity:
    ≥99%
    Brand Name:
    FinerChem
    Model Number:
    110-43-0
    Application:
    Organic intermediate
    Appearance:
    Colorless liquid
    Product name:
    2-Heptanone
    CAS:
    110-43-0
    Delivery time:
    Promptly

    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
    2-Heptanone
    CAS No.
    110-43-0
    Appearance
    Colorless liquid
    Assay
    ≥99%
    Capacity
    200mt/year
    Min.packing
    1gram
    Application
    Widely used in industrial solvents, fiber, medicine, pesticides, perfume chemicals, etc.
    Standard
    Export 
    Brand
    Finerchem 


    More information

    Synonyms: Methyl amyl ketone
                         MAK
    Molecular Formula: C7H14O
    Molecular Weight: 114.19
    CAS Registry Number: 110-43-0
    EINECS: 203-767-1
    FEMA: 2544
    Density: 0.815
    Melting point: -35 ºC
    Boiling point: 149-150 ºC
    Refractive index: 1.4075-1.4095
    Flash point: 47 ºC Water solubility: 4.3 g/L (20 ºC)

  • Property

    CAS No.: 110-43-0 Formula: C7H14O Molecular Weight: 114.18500

    Description

    2-Heptanone, also known as methyl n-amyl ketone, or Heptan-2-one, is a ketone with the molecular formula C7H14O. It is a colorless, water-white liquid with a banana-like, fruity odor.
    The typical smell of gorgonzola is related to 2-heptanone.
    2-Heptanone is listed by the FDA as a "food additive permitted for direct addition to food for human consumption" (21 CFR 172.515), and it occurs naturally in certain foods (e.g., beer, white bread, butter, various cheeses and potato chips).
    The mechanism of action of 2-heptanone as a pheromone at odorant receptors in rodents has been investigated.
    2-Heptanone has also been found to be excreted by honey bees when they bite small pests within the colony such as wax moth larvae and Varroa mites. Though it was historically believed to be an alarm pheromone, 2-heptanone has been shown to act as an anaesthetic on the pests, enabling the honey bee to stun the pest and eject it from the hive. The work could lead to the use of 2-Heptanone as an alternative local anaesthetic to lidocaine, which although well established for clinical use, has the disadvantage of provoking allergic reactions in some people.
    2-Heptanone was one of the metabolites of n-heptane found in the urine of employees exposed to heptane in shoe and tire factories.

    Basic Info

    Chemical Name heptan-2-one
    Synonyms

    16O-2-heptanone;
    Butylacetone;
    Amyl Methyl Ketone;
    Heptan-2-on;
    2-Heptanon;
    2-Heptanone;
    methyl-n-amyl ketone;
    FEMA 2545;
    Methyl Pentyl Ketone;
    Ketone C-7;
    MAK;
    2-Heptanal;
    heptan-2;

    CAS No. 110-43-0
    Molecular Formula C7H14O
    Molecular Weight 114.18500
    PSA 17.07000
    LogP 2.15570

    Properties

    Appearance & Physical State colorless liquid
    Density 0.815
    Boiling Point 149-150ºC
    Melting Point -35ºC
    Flash Point 47ºC
    Refractive Index 1.4075-1.4095
    Water Solubility 4.3 g/L (20 ºC)
    Stability Stable. Flammable. Incompatible with strong oxidizing agents, strong reducing agents, strong bases.
    Storage Condition Flammables area
    Vapor Density 3.94 (vs air)
    Vapor Pressure 2.14 mm Hg ( 20 °C)

    Safety Info

    RTECS MJ5250000
    Hazard Class 3
    Safety Statements S24/25
    HS Code 2942000000
    WGK Germany 2
    Packing Group III
    RIDADR UN 2810
    Risk Statements R10; R20/22
    Hazard Codes Xn
    Symbol GHS02, GHS07
    Hazard Declaration H226; H302 + H332
    Signal Word Warning

    Synthesis Route

    acetic acid,hept-1-en-2-ol+hydrogen bromide→Acetyl bromide+heptan-2-one
    2-acetyl-2-butyl-3-oxo-adipic acid diethyl ester+Water→heptan-2-one+4-OXONONANOIC ACID
    Ethanol+2-butyl-1-phenylbutane-1,3-dione→heptan-2-one+Ethyl benzoate

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Administration onto the skin Open irritation test Rodent - rabbit 14 mg/24H -
    Oral TDLo - Lowest published toxic dose Rodent - rat 45500 mg/kg/13W-I 1.Liver-changes in liver weight
    2.Kidney, Ureter, Bladder-other changes in urine composition
    3.Kidney, Ureter, Bladder-changes in bladder weight

    Precursor

    2-HEPTANONE, OXIME
    (2R,3S)-3-(4-chlorophenyl)-1-(4-hydroxyphenyl)-2-phenylpentan-1-one
    2-methyl-2-pentyl-1,3-dithiolane
    1-HEPTENE

    Downstream Product

    2,2-dimethyl-5-(2-oxoheptyl)-1,3-dioxane-4,6-dione
    2,2-DIMETHYLHEPTANE
    2-methyl-2-trimethylsilyloxyheptanenitrile
    6-methyloctadecane

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