<code id="z0v9i"><nobr id="z0v9i"><track id="z0v9i"></track></nobr></code>

  • <code id="z0v9i"><em id="z0v9i"></em></code>
  • <big id="z0v9i"><nobr id="z0v9i"></nobr></big>
  • <del id="z0v9i"></del>
      <th id="z0v9i"></th>
    1. Yancheng Longshen Chemical Co., Ltd.

      Focus on Bromide and Chloride Derivatives for 20 Years

      The Professional Bromobenzene Manufacturer in China

    2. Products Home >> Products
      2-Bromobutyric acid
      Identification Product name: 2-bromobutyric acid
      Product name: 2-bromobutyric acid
      Molecular formula: C4H7BrO2 Molecular weight: 167.00
      Structural formula:  
      CAS No: 80-58-0 RTECS No:  ES7875000
      HS code: 2915900090 UN No:  /
      Dangerous goods code:   IMDG Code Page:  
      Physical and Chemical Properties Appearance and properties: yellow oily liquid
      Uses: Used in organic synthesis, Synthetic drug, dye, etc.
      Melting point:  −4 °C(lit.) Boiling point: 99-103°C
      Relative density (water=1): 1.567 Moisture ≤: 0.1%
      2-bromobutyric acid Assay ≥ 99% PH value:  6.0~8.0
      Saturated vapor pressure (kPa): 1.33 (99℃) Solubility: Soluble in water, soluble in alcohol, ether
      Critical temperature (℃): - Critical pressure (MPa): -
      Heat of combustion (kj/mol): -
      Combustion and explosion hazard Conditions to avoid: -
      Flammability: flammable Building regulation fire insurance classification:: C
      Flash point (℃): >230 °F Self-Ignition temperature(℃): -
      Lower explosive limit (V%): - Upper explosive limit (V%): -
      Hazardous characteristics: Hot decompound and discharge poisonous bromide smoke
      Combustion (decomposition) products: Carbon monoxide, carbon dioxide, hydrogen bromide Stability: Stable
      Incompatible materials: strong oxidizing agents, Strong alkali, Strong reductant, aluminum Polymerization hazards: Not appearing
      Fire fighting methods : Water,carbon dioxide, dry powder,foam
      Risk category: - Packaging sign of Dangerous goods: -
      Packaging and transportation Packing group:  
      Directions for storage and transportation: : ventilation Warehouse dry at low temperature, away from fire and heat source.


      2-bromobutyric acid quality index
      Item Index value
      Appearance   slight yellow oily liquid
      Molecular formula  C4H7BrO2
      2-bromobutyric acid Assay ≥  99%
      Density (d2020) g/cm3 1.567 g/mL at 25 °C(lit.) 
      PH value 6.0~8.0 
      Moisture ≤  0.1%

      Home | About Us | Products | News | Development | Contact Us | 中文版

      Copyright(C)2020, Yancheng Longshen Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:蘇ICP備05012854號