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PVP-K30 Cas: 9003-39-8 Alba vel flavescens pulverizatus

Description:

Catalogue Number: XD90232
Cas: 9003-39-8
Formulae hypotheticae: C8H15NO
Pondus hypotheticum: 141.2108
Availability: In Stock
Pretium:  
Prepack: 100g USD10
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Product Detail

Product Tags

Catalogue Number XD90232
Product Name PVP-K30

CAS

9003-39-8

Formulae hypotheticae

C8H15NO

M. Pondus

141.2108
Repono Details Ambiens

Tariff Code harmonized

39059990

 

Product Specification

Aquae <5%
Metalla gravis <10ppm
pH 3 - 7
Residere in Ignition <0.1%
Aldehydes 0.05% max
Nitrogen 11.5 - 12.8%
Aspectus Alba ad flavo cerussa
K Value 27 - 32.4
Hydrazine 1.0% max
Assay 99%

 

Investigavimus stabilitatem physicam dispersionum curcuminorum amorphorum et munus intermoleculares polymerorum intermoleculares in crystallizatione morando.Curcumin exemplum compositum interesting est quod vincula hydrogenii intermolecularis tam intra quam in crystallo format.Diversae constitutionis amorphoeorum dispersionis polymerorum institutio investigata est;poly(vinylpyrrolidone), Eudragit E100, carboxymethyl cellulosum acetate butyratum, hydroxypropyl methyl cellulosum (HPMC) et HPMC-acetatum succinatum.Medium spectroscopium infrascriptum adhibitum est determinare et quantitare amplitudinem interactionum curcuminorum polymerorum.Corporis stabilitas sub diversis condicionibus environmental erat viverra per diffractionem pulveris X-radii.Curcumin stabilitas chemicae ab UV-vis spectroscopio monita est.Solitudo curcumin amorphosi stabilis in absentia polymerorum difficilis erat.Polymeri efficax esse probaverunt curcumin crystallizationem inhibitores ut productionem solidarum discursum amorphos efficiant;polymerorum autem facultates valde varias demonstraverunt ut crystallizationem inhibeant per longum tempus repositionis.Curcumin intramolecularis hydrogenii compages reducitur in amplitudinem hydrogenii ligaminis cum polymerorum;unde plerique polymerorum inhibitores crystallizationis non valde efficaces fuerunt.Inhibitores crystallizationis demonstraverunt polymerorum altiore, sed inhibitio intramolecularis in curcumino ligamine restricta limitata est, quae decrementum ducit in facultate polymerorum ad penitus in gradu hypothetico.


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    PVP-K30 Cas: 9003-39-8 Alba vel flavescens pulverizatus