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

Post Date:
Nov 28,2024
Expiry Date:
May 27,2025
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:
Safety Description:
S24/25:;

Hangzhou Sunflower Technology Development Co., Ltd.