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Povidone K30 usp40

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  Post Date: Jul 03,2025
  Expiry Date: Jul 10,2025
  Detailed Description: Cas No. :9003-39-8 Quantity: 50Metric Tons
Price:11.2 USD Kilograms
The molecule of PVPK30 is a butyrolactam structure. It contains a more polar lactam group with a dipole moment of 40, which makes it hydrophilic and polar-philic. In addition, it has non-polar methylene (-CH2-) and methine (-CH=) groups on the molecular ring and in the long chain to make it lipophilic. The environment at both ends of the dipole amide group in the molecule is also different. From the point of view of the molecular model, the oxygen atom is bare, and the section containing the N atom is just surrounded by methyl and methylene groups. The molecular structure of PVPK30 makes it surface active and can be used as a polymer surfactant.

  CAS Registry Number:

9003-39-8

  Synonyms: ;Polyvinyl pyrrolidone;Povidone;PVP;PVP-K;PVP-K17;PVP-K25;Polyvinylpyrrolidine;PVP-K30;PVP K 30;PVP-K90;poly vinyl pyrrolidone;K-30;Crospovidone;Polyinylpyrrolidone;Polyvinglpyrrolidone;PVP K30/K90;K30;PVP K30;Povidone K25 K30 K90;poly vinyl pyrrolidinone(K=90)urethane;POVIDONE K-17;Polyvinylpyrrolidone/(PVP-K series);
  Molecular Formula: (C6H9NO)n
  Molecular Weight: 111.143
  Molecular Structure: 9003-39-8 Polyvinylpyrrolidone
  Safety Description: S24/25:;

  Company: Ulanqab Kema New Material Co., Ltd     [ China ]          
  Contact: Clair Guo
  Tel: 0474-4860105
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  Email: guoxueni8090@gmail.com/GXN8090@qq.com
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