Cysteamine hydrochloride / Cysteamine HCL 156-57-0
  • Cas No.:156-57-0
  • Molecular Formula:C2H8ClNS
  • Molecular Weight:113.61
  • Assay(%):99.0min
  • Package:25kg/drum or by customized.
  • TESTS 

    SPECIFICATIONS

    外观(Appearance)

    White to kind of white crystalline powder

    鉴别

    Identification

    Should positive reaction

    含量(Assay)(%)

    99.0min

    铁离子(Iron)(ppm)

    1max

    硫酸盐(Sulfates)(%)

    0.01max

    PH

    3~5

    干燥失重(Loss on Drying)

    0.50max

     

    >> 性能和用途(Properties and uses)

    性能:

    本品为白色粉末或白色结晶体,有稍微的气味,易潮解,易溶于水和乙醇。

    用途:

    1. 本品可以用于化妆品以及在食品工业中用作酸味剂,乳化稳定剂等,也用于制药。

    2. 本品用于雷尼替丁、西米替丁的中间体,也可作扑热息痛中毒的解毒剂。

    3. 有机高分子合成中的链转移剂。

    4. 容量分析滴定钴,镍,铜 和汞等。

     

    Properties:

    This product is white powder or white crystal, with slight smell, easy to deliquescence and soluble in water and ethanol.

    Uses:

    1. This product can be used in cosmetics and in food industry as sour agent, emulsion stabilizer, etc. it can also be used in pharmacy.

    2. This product is used as an intermediate of ranitidine and cimetidine. It can also be used as an antidote for paracetamol poisoning.

    3. Chain transfer agent in organic polymer synthesis.

    4. Volumetric titration of cobalt, nickel, copper and mercury.

     

    >>包装及储存条件(Package and condition of storage)

    常规包装25KG桶装。

    本品应储存于干燥处,常温下密封保存的库房, 避免阳光直接照射。

    The normal packing: Drum.

    This product should be stored in a dry place and sealed warehouse under normal temperature to avoid direct sunlight.