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          2. Yancheng Longshen Chemical Co., Ltd.

            Focus on Bromide and Chloride Derivatives for 20 Years

            Bromobenzene Manufacturer in China

          3. Products Home >> Products
            1-Bromo-4-tert-butylbenzene
            Identification Product name: Bromo-4-tert-butylbenzene 
            Product name: Bromo-4-tert-butylbenzene 
            Molecular formula:  C10H13Br Molecular weight:  
            Structural formula:  
            CAS No:

            3972-65-4

            RTECS No:  
            HS code: 2903999090 UN No: /
            Dangerous sign:  Xi IMDG Code Page:  
            Physical and Chemical Properties Appearance and properties: Colorless liquid or crystal
            Uses: Ion pair reagent, used in the synthesis of ammonia Westwood, shu he Westwood; Is also a kind of effective phase transfer catalysts. In proportion is commonly used in organic synthesis was 0.003 times of raw material (mole ratio).
            Melting point:  13-16°C Boiling point:  80-81 °C
            Relative density (water=1):   1.229 g/mL at 25 °C(lit.) Moisture ≤:  0.05%
            Bromo-4-tert-butylbenzene Assay ≥  99% PH value:  6.0~8.0
            Saturated vapor pressure (kPa):   Solubility:  
            Critical temperature (℃): - Critical pressure (MPa): -
            Heat of combustion (kj/mol): -
            Combustion and explosion hazard Conditions to avoid: -fire and direct sunlight
            Flammability: - Building regulation fire insurance classification:: -
            Flash point (℃): -97 °C Self-Ignition temperature(℃): -
            Lower explosive limit (V%): - Upper explosive limit (V%): -
            Hazardous characteristics: -
            Combustion (decomposition) products: - - -
            Incompatible materials: - - -
            Fire fighting methods : -
            Risk category: - - -
            Packaging and transportation Packing group:  
            Directions for storage and transportation: : Stored in a cool, ventilated warehouse. Stay away from fire, heat source. Avoid direct sunlight.

             

            tetrabutyl ammonium bromide quality index
            Item Index value
            Appearance  colorless liquid or crystal 
            Molecular formula  C10H13Br
            Bromo-4-tert-butylbenzene Assay ≥  99%
            Density (d2020) g/cm3 1.229 g/mL at 25 °C(lit.)
            PH value  6.0~8.0
            Moisture ≤  0.05%

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