New pharmaceutical excipient PVP K15,17,25,30,90 powder

Post Date:
Mar 22,2016
Expiry Date:
Sep 18,2016
Detailed Description:
Cas No. :9003-39-8 Quantity: 10Metric Tons
Price:8.5 USD Metric Tons
Items K value Vinylpyrr
olidone
% Moisture
% Sulfate ash % PH(10% in water) Nitrog
en % Aldehyde interms of Acetaldehyde% (ppm) Heavy metal PPM Hydrazine ppm Peroxide as PPM
K15(powder) 12-17 ≤0.1 ≤5.0 ≤0.1 3-7 11.5-12.8 ≤500 ≤10 ≤1 ≤400
k17(powder) 15-19 ≤0.1 ≤5.0 ≤0.1 3-7 11.5-12.8 ≤500 ≤10 ≤1 ≤400
k25(powder) 22-28 ≤0.1 ≤5.0 ≤0.1 3-7 11.5-12.8 ≤500 ≤10 ≤1 ≤400
k30(powder) 27-32 ≤0.1 ≤5.0 ≤0.1 3-7 11.5-12.8 ≤500 ≤10 ≤1 ≤400
k90(powder) 81-94 ≤0.1 ≤5.0 ≤0.1 5-8 12.0-12.8 ≤500 ≤10 ≤1 ≤400
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:;

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