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          如東永泰化工有限公司(南通明嘉化工有限公司)
          Your demand is our pursuit Yongtai Chemical "May your dedication to provide quality products and perfect technical services.
           
          Phosphorous acid
          Bromopropane(NBP)
          2-Bromopropane,isopropyl br
          1-Bromobutane
          Monopotassium phosphite,Pot
          Dipotassium hydrogen phosph
          Diammonium hydrogen phosphi
          Calcium phosphite
          Disodium hydrogen phosphite
           
            ADD: Jiangsu Rudong Yangkou Industrial park
          CONTACT: Mr.Wang
          M.D.:
          +86-13806271196
          TEL: +86-513-81903818
          FAX: +86-513-81903828
          WEB: http://www.weooc.com
           
            PRODUCTS  
          1-Bromobutane

          (1) classified information

          English name :1-Bromobutane
          Alias??: n-butyl bromide, n-bromobutane, 1 - bromobutane, brominated butyl is bromine butane, butyl bromide
          Molecular formula: CH3(CH2) 3Br
          Molecular Weight: 137.03
          CAS NO.: 109-65-9
          UN Number: 1126
          IMDG Code: 32043
          Hazard class: 3

          (2) physical and chemical properties

          Appearance: colorless aromatic liquid
          Solubility: soluble in alcohol, ether and other organic solvents. Slightly soluble in water. Soluble in ethanol and ether.
          Melting point: -112.4 ° C
          Boiling point: 101.3 ℃.
          Flash point: (closed cup) 23.9 ° C (open cup) 18.33 ° C.
          Density: 1.2758g/cm ³.
          Refractive index (n20D): nD20: 1.4398.
          Ignition temperature: 265 ℃.
          The explosion limits: the upper limit: 6.6% (vol), lower limit: 2.6 (vol).

          (3) quality indicators
          Appearance colorless transparent liquid, no visible mechanical impurities
          Content ≥ 99%
          Water ≤ 0.05%
          PH value 6.0 to 8.0
          Volatile residue ≤ 0.005%

          (4) purposes: as alkylating agents, solvents, rare elements, extraction agent, for the synthetic anesthetic tetracaine hydrochloride due to the production of dyes and spices
          Packing: 250 kg / barrel, sealed packaging.

          Storage: This product should be stored in a cool well-ventilated place.

           
           
           
           
           
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