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        Welcome to Yancheng Sanhe Biochemical Co., Ltd. website!

        PRODUCTS

        Name:

        1-Bromo-2-methylpropane

        Other name

        Propane, 1-bromo-2-methyl-

        CAS:

        78-77-3

        Specification:

        Molecular formula:   C4H9Br
        Molecular weight : 137.02
        Appearance :  Clear liquid
        Melting point :-119 ℃
        Boiling point: 90-92 ℃(lit.)
        Relative density :  1.26 g/mL at 20 ℃(lit.)
        Refractive index :    n20/D 1.435(lit.)
        Flash point :65 °F
        Content : ≥99.0%
        Moisture : ≤0.05%

        Other characters :

        Water Solvency: 0.51 g/L (18 ℃)  
        Condition of storage:  Under storeroom ventilated at low temperature and stored separately with oxidizing agent
        Stability:  Stable under normal temperatures and pressures.
        Purpose:Organic synthetic intermediates, plastic rubber auxiliaries.

        Packing

        250Kg / Iron drum

        Structural formula:

        Synthetic rout:

        After cooling isobutanol to -10 ℃, adding phosphorus tribromate slowly, the reaction solution was kept below 0 ℃. After dropping, the reaction solution was naturally heated to room temperature and kept overnight. 1-bromo-2-methyl propane was purified by vacuum distillation.

        UN No.

        UN 2342 3/PG 2

        HS code

        2903399090

        Add: No. 99, Taihu Road, Tinghu District, Yancheng City, Jiangsu Province, China

        P.C.: 224000

        E-Mail: sales@sanhebiochem.com

        Tel: +86-515-88876168

        Phone: +86-15358250199 (You Yongqun)

        Fax: +86-515-88876068

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