<form id="d3zdz"><sub id="d3zdz"><menuitem id="d3zdz"></menuitem></sub></form><form id="d3zdz"></form>

      <var id="d3zdz"><big id="d3zdz"></big></var>
      <delect id="d3zdz"></delect>
      <menuitem id="d3zdz"><var id="d3zdz"><mark id="d3zdz"></mark></var></menuitem>

      常州市華陽科技有限公司

      Changzhou Huayang Technology Co., Ltd.

      Focus on pharmaceutical intermediates for 30 years

      Polyurethane catalyst series, dyes, medicines, pesticide intermediates

      PRODUCTS

      Huayang Technology

      S(-)-α-phenylethylamine (Phenethylamine)

      Product name S(-)-α-phenylethylamine (Phenethylamine)
      CAS No. 2627-86-3
      Molecular formula C8H11N
      Molecular weight 121.18
      Structural formula
      Assay(≥) Optics Purity:99%
      Spec.(kg) 190
      Packing Iron bucket
      Property Density: 0.94 Boiling point: 187-189 °C
      Referactive index(D420): 1.525-1.527
      Flash point: 79 °C alpha: -39°
      Dangerous symbols C Corrosive
      Risk phrases R21/22:Harmful in contact with skin and if swallowed.
      R34:Causes burns.
      Safety phrases S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
      S28A:After contact with skin, wash immediately with plenty of water. 
      S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
      S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).

      HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   ORDER  |   CONTACT  |   PAY METHED  |   中文版

      Copyright(C)2021, Changzhou Huayang Technology Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:蘇ICP備05086549號

      国产小呦泬泬在线_国产在线视频第9页_中国AV综合在线_东京热无码中文字幕电影