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Polyvinylpyrrolidone, average M.W. 3500, K12, ACROS Organics™

Brand:  Acros Organics 276142500

Code : 29

Additional Details : CAS Number : 9003-39-8 Weight : 0.30000kg

Quantity 250g
Packaging Plastic bottle

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Product Code. 10733061

  • £33.70 / 250g


EU Stock 31
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Specifications

Chemical Identifiers

Polyvinylpyrrolidone
9003-39-8
MFCD01076626
K12
11.5 to 12.8% (nitrogen, on anh. subst.), 10ppm 1-vinylpyrrolidin-2-one max. (HPLC), 3.0% max. 2-pyrrolidone (HPLC)
PVP

Specifications

Polyvinylpyrrolidone
9003-39-8
K-value: 10.2 to 13.8
11.5 to 12.8% (nitrogen, on anh. subst.), 10ppm 1-vinylpyrrolidin-2-one max. (HPLC), 3.0% max. 2-pyrrolidone (HPLC)
B color: < B6, BY color: < BY6, R color: < R6
10ppm max.
PVP
Authentic
Plastic bottle
0.1% max.
White to yellow-white
250g
K12
0.05% max.
Powder or Flakes
MFCD01076626
1ppm max.
15, 7814
Passes Test
400ppm max. (titanyl sulphate method)
Solubility in water: soluble. Other solubilities: soluble in alcohol and chloroform, practically insoluble in ether
5% Max. (K.F.)
3.0 to 5.0 (5% aq. soln.)
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