• 介绍：

   Coumarin 是中国北沙参中主要的生物活性成分，具有抗癌，抗炎，抗病毒等多种药理活性。

• 熔点： 68-73°C(lit.)

• 沸点： 298°C(lit.)

• 外观： 无色斜方或长方晶体

• 溶解性： DMSO  :  ≥  100  mg/mL  (684.28  mM)
  H2O  :  4  mg/mL  (27.37  mM;  Need  ultrasonic)

• 敏感性： 易吸潮

• 储存条件： 2-8℃

• 注意：部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。

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输入产品批号：

本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *