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      1. Welcome to Jiande Xingfeng Chemical Co.,Ltd.

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        Products

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        Main Products

        • n-Octadecyl mercaptan
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        Products

        Cyclopentyl bromide

         

        Chemical name

        Cyclopentyl bromide

        CAS RN

        137-43-9

        EINECS No.

        205-294-6

        Molecular Formula

        C5H9Br

        Molecular Weight

        149.029

        Hazard Symbols

         

        Risk Codes

        R10;

        Safety Description

        S16;

        Properties

        Appearance As a colorless liquid. Has a similar aroma of camphor. Long home to brown.
        Boiling Point 137-139°C
        Relative Density 1.3860
        Refractive index 1.4885
        Flash Point 35°C
        Water Solubility Soluble in alcohol, ether, insoluble in water

        Uses

        For organic synthesis intermediate for pharmaceuticals production cyclopentyl A thiazide

        Raw materials

        Cyclopentanone

        Downstream products

        Quinestrol  



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