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LC4787 Polyvidone 25
Ph Eur,BP

 

Order number Packaging Quantity Price €
AC31787 Plastic bottle  100 g 25.43
AC31787 Plastic bottle  1 kg  124.2

 

Product information
Grade Ph Eur,BP
HS Code 3905 99 90
CAS number 25190-06-1

 

Chemical and physical data
Ignition temperature 440 °C
Melting point 220 °C decomposes
Density 1.2 g/cm3 (20 °C)
Bulk density 330 kg/m3

 

Safety information
RTECS TR8370000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C

 

Toxicological data
LD 50 oral LD50 rat > 2000 mg/kg

 

Specifications
Appearance conforms
Identity conforms
Assay (Nitrogen, calc. on anhydrous substance) 11.5 – 12.8 %
pH-value (5 %; water) 3.0 – 5.0
Heavy metals (as Pb) ≤ 0.0010 %
Viscosity (calc. as k-value) 22.5 – 27.0
Aldehydes (calc. on CH3CHO) ≤ 0.0500 %
Peroxide (calc. as H2O2) ≤ 0.0400 %
Formic acid ≤ 0.5 %
Sulfated ash (600 °C) ≤ 0.1 %
related substances
– Hydrazine
≤ 1 ppm
– Vinyl pyrrolidone ≤ 10 ppm
– 2-Pyrrolidone* ≤ 3.0 %
Water ≤ 5.0 %