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      1. home > Products>Distribution Business >Bactericide & Preservatives >3-Methyl-4-isopropylphenol (o-Cymen-5-ol)
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        Back 3-Methyl-4-isopropylphenol (o-Cymen-5-ol)
        • Product Name :

          3-Methyl-4-isopropylphenol (o-Cymen-5-ol)

        • CAS No. :3228-02-2
        • Email  Contact us
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        Product Details

        Chemical Name

        4-Isopropyl-3-methylphenol

        Synonyms

        BIOSOL;frecide;p-Thymol;o-Cymen-5-ol;m-Cymen-6-ol;ORTHO-CYMEN-5-OL;Thymol Impurity 18;4-ISOPROPYL-3-METHY;4-ISOPROPYL-M-CRESOL;biosal(antibacterial)

        CAS Number

        3228-02-2

        INCI Name

        o - Cymen - 5 -OL

        Molecular Formula

        C10H14O

        Molecular Weight

        150.22

        Molecular Structure

        image.png

        Packing

        25kg/drum

        Capacity

        Production upon order

        Storage

        Store in a tightly sealed container away from heat and direct light, and in a cool dry place.

        Application
        Used as antiseptic and fungicide for cream cosmetics.


















        Item

        Specification

        Appearance

        White or almost white crystals, no distinctive odor

        Melting Point

        110~113

        Identification

        1)Triturate sample with an equal amount of camphor: the mixture liquefies.

        2)Dissolve a small sample in 1ml of glacial acetic acid, and 6 drops of sulfuric acid and 1 drop of nitric acid: a red-brown color develops.

        3)To 1g sample add 5ml of a solution of sodium hydroxide, and heat on a water bath: a colorless or light  yellow liquid is obtained. To this liquid add 2 to 3 drops of chloroform, while warm, and shake: a yellow-green color develops

        4)The sample solution exhibits a maximum absorbance at the wavelength at 279+ 2nm.

        Clarity of Solution
        Dissolve 3.0g sample in 10ml of ethanol: the solution is clear
        Organic Impurities
        TLC
        Heavy Metal(Pb)
        ≤10ppm
        Arsenic
        ≤2ppm
        Assay(by HPLC)
        ≥99.0%

        Standard

        Factory Standard


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