SYNONYM: PVP-K30
FORMULA: C6H9NO
M. W.: 111.1432
CAS NO.: 9003-39-8
GRADE: USP24
DESCRIPTION: WHITE FINE
POWDER, HYGROSCOPIC. It can dissolve in water and variety of organic solvent.
SPECIFICATIONS:
|
CHARACTERISTICS |
WHITE, FINE POWDER |
|
IDENTIFICATION |
POSITIVE |
|
WATER |
5% MAX. |
|
RESIDUE ON IGNITION |
0.1% MAX. |
|
K-VALUE |
27-32 |
|
HEAVY METALS (LEAD) |
10PPM MAX. |
|
NETROGEN |
11.5%-12.8% |
|
VINYLPYRROLIDONE |
0.2% MAX. |
|
ALDEHYDES |
0.05% MAX. |
|
PH VALUE |
3.0-7.0 |
|
HYDRAZINE |
1PPM MAX. |
USES: It is generally used in cosmetics, surfactants, pharmaceutical
industry and other related industrial fields.
PACKING: PACKED
IN 25KG PLASTIC DRUM (40×62).