Поливинил пирролидон

Категория: Other Organic Chemicals >>>
Поставщик: CHEMZ,CHEM,(INDIA),PRIVATE,LIMITED

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-17-2025	0.52 $*	0.51 $*
Aug-17-2025	0.99 $*	0.83 $*
Jul-17-2025	0.88 $*	0.35 $*
Jun-17-2025	0.23 $*	0.8 $*
May-17-2025	0.51 $*	0.94 $*
Apr-17-2025	0.63 $*	0.23 $*
Mar-17-2025	0.90 $*	0.59 $*
Feb-17-2025	0.26 $*	0.53 $*
Jan-17-2025	0.65 $*	0.43 $*

Характеристики

Product Name : Polyvinylpyrrolidone

Trade name : Poly(1-vinyl-2-pyrrolidinone)

Chemical Formula : (C₆H₉NO)_n

Synonyms : Plasdone K-30, Agrimer, Albigen A,Hemodesis, K30, Luviskol K30,

Plasdone, Povidone,PVPP, PVP-K 30; PVP; Polyvinylpyrrolidone;

Poly[1-(2-oxo-1-pyrrolidinyl)ethylene); Povidone K-30; 1-Ethenyl-2-

pyrrolidinone polymers; 2-Pyrrolidinone, 1-ethenyl, homopolymer;

CAS No. : 9003-39-8

FEMA No. :

EINECS No. : 201-800-4

Specification :

Physical state and appearance : Solid. (Powdered solid.)

Odor : Odorless.

Taste :

Color : Creamy White.

pH (1% soln/water) : 3 - 5

Boiling Point : 90°C (194°F) - 93° C

Melting Point : 13.9°C (57°F)

Flash Point : >215

Molecular weight : (111.14)n g/mole

Solubility : Soluble in cold water. Soluble in water giving a colloidal solution. Soluble in chloroform, alcohol, chlorinated hydrocarbons, amines, nitro pariffins, lower weight fatty acids.

Purity : 95.0 %