• Ms.Li Rui
    Tel: +86-311-80715268 80766839

  • Mr.Li Jinguo
    Tel: 0086-311-80715268

  • Ms.Wang Yajuan
    Tel: 0086-311-80766839

  • Mobile:0086-13932108157
  • Tel:+86-311-80715268 80766839
  • Fax:+86-311-85691694
  • URL:http://www.josunpharma.com
  • Province/state:Hebei
  • City:Shijiazhuang
  • Street:No.39, Zhaiying Street, Shijaizhuang,Hebei,China
  • MaxCard:
Home > Products >  Polyvinylpyrrolidone

Polyvinylpyrrolidone CAS NO.9003-39-8

  • Min.Order: 0 Metric Ton
  • Payment Terms:
  • Product Details

Keywords

  • Polyvidone
  • Polyvidone
  • Povidone

Quick Details

  • ProName: Polyvinylpyrrolidone
  • CasNo: 9003-39-8
  • Molecular Formula: (C6H9ON)n
  • Appearance: white or yellowish-white hygroscopic p...
  • Application: 9003-39-8
  • ProductionCapacity: Metric Ton/Day
  • Purity: Viscosity, as K-value
  • Storage: below 25℃
  • LimitNum: 0 Metric Ton
  • Grade: Pharma Grade

Superiority

Polyvinylpyrrolidone

 

Properties:
White or creamy white powder,odourless,nontoxic,non-irritant,dissolves readily in water,alcohol,amine and many other organic solvents.PVP K Series is widely used in pharmaceutical fields,thanks to it’s excellent solubility,film-formingcapability, chemical stability,physiologicalinertia and cementability.

Quality Standard:CP2005.Ph.EP.,USP/NF.BP.

 

KoVidone TM
K12
K15
K17
K25
K30
K60
K90
Appearance
White or off-white powder
K value
10.2-13.8
12.75-17.25
15.3-18.36
22.5-27.0
27-32.4
54-64.8
81-97.2
N-Vinylpyrrolidone
(Impurity A)
(CP2005/USP26) %max
0.1
0.1
0.1
0.1
0.1
0.1
0.1
(USP31/EP6/BP2007) ppm max
10
10
10
10
10
10
10
Moisture                        % max
5.0
5.0
5.0
5.0
5.0
5.0
5.0
Solid content                   % min
95
95
95
95
95
95
95
pH value(5%in aqueous solution)
3.0-5.0
3.0-5.0
3.0-5.0
3.0-5.0
3.0-5.0
4.0-7.0
4.0-7.0
Sulphate Ash                    % max  
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Nitrogen content                  %
11.5-12.80
11.5-12.80
11.5-12.80
11.5-12.80
11.5-12.80
11.5-12.80
11.5-12.80
2-Pyrrolidone (Impurity B)       % max        
3.0
3.0
3.0
3.0
3.0
3.0
3.0
Aldehyde(as acetaldehyde)        ppm max
500
500
500
500
500
500
500
Heavy metal (as Pb)              ppm max
10
10
10
10
10
10
10
Hydrazine                        ppm max
1
1
1
1
1
1
1
Peroxide(As H2O2)                 ppm max
400
400
400
400
400
400
400
 

 

Details

Polyvinylpyrrolidone

Other products of this supplier

lookchemhot product CAS New CAS Cas Database Article Data Chemical Catalog