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PVP K90/ Povidone K90 CAS NO.:9003-39-8

Inquiry
  Post Date: Jan 09,2025
  Expiry Date: Jul 08,2025
  Detailed Description: Cas No. :9003-39-8 Specs:white powder;polymer of NVP
Price:10 USD Metric Tons
Payment Method: L/C,T/T,D/P

1.whitepowder2.Pharmgrade(USP32,EP,BP,JP);Cosmeticgrade;Techgrade3.ManufacturestrictlyacccordingtoGMPrequirements

4.PVP-relatedproblemssolver

5.Technologydata:

ItemSpecificationresultAppearance

whiteoryellowish-white,hygroscopic

powderorflakes

conform

Identification

A.B.C.(USP)

First–A.E.Second-B.C.D.E(EP)

conform

PH

4.0-7.0

3.5

K-value

81.0-97.2

89

Lead

10ppmmax

conform

Aldehydes

5.00*102ppmmax

86

Peroxides

400ppmmax

conform

Formicacid

0.5%max

0.2%

Hydrazine

1ppmmax

<1ppm

ImpurityA

10ppmmax

<10ppm

Nitrogen

11.5-12.8%

12.7

Pakeging:25kgs/fibredrum

  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: Hangzhou Sunflower Technology Development Co., Ltd.     [ China ]          
  Contact: Manager Zhang
  Tel: +86-571-81061536 /81061535
  Fax: +86-571-88942795
  Email: tony@cpvp.com.cn
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