Polyvinylpyrrolidone K30, powder_white

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02102786.1 02102786.5 0210278605

IC02102786.1EA 126.03 USD

IC02102786.1 IC02102786.5 IC0210278605

Polyvinylpyrrolidone K30, powder_white

Polyvinylpyrrolidone

Polyvinylpyrrolidone K 30 is used as thickeners, dispersing agents, detoxicant, complexing agent, lubricants and binders. Polyvinylpyrrolidone is a component of Denhardt′s Solution.

Presentation: White Powder
Tickeners
Dispersing Agents
Detoxicant
Complexing Agent

Formula: (C₆H₉NO)n
Density: 1.23…1.29 g/mL (lit.)
Storage Temperature: Ambient

MDL Number: MFCD01076626
CAS Number: 9003-39-8

Specification Test Results

Identity Test	Passes
FTIR	Conforms to Standard
pH (5% aq soln)	2.8-4.2
Viscocity (1% aq soln)	27-35cps
Solubility (2.5% aq soln)	Clearly Soluble, Free of Floating Particles
Aldehydes	500ppm max
Peroxide	400ppm max
Formic Acid	0.5% max
Hydrazine	1ppm max
Vinylpyrrolidone	10ppm max
2-Pyrrolidone	3.0% max
Lead	10ppm max
Water	5.0% max
Residue on Ignition	0.1% max
Assay (Nitrogen Content)	11.5%-12.8% (Anhydrous Basis)
Total Plate Count	1000cfu/g max
Staph	Negative
Salmonella	Negative
E.coli	Negative
Yeast and Mold	100cfu/g max

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