A1008550
Poly(4-vinylpyridine) , averageMw~160,000 , 25232-41-1
Synonym(s):
4-Vinylpyridine homopolymer;4-Vinylpyridine polymer;4-Vinylpyridine-divinylbenzene copolymer;Divinylbenzene-4-vinylpyridine copolymer;Poly(p -vinylpyridine)
CAS NO.：25232-41-1
Empirical Formula: C7H7N
Molecular Weight: 105.14
MDL number: MFCD00190588
EINECS: 684-212-4
| Pack Size | Price | Stock | Quantity |
| 1g | RMB255.20 | In Stock |
|
| 5g | RMB879.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 260°C (dec.) |
| Boiling point: | 225°C |
| Tg | 142 |
| Density | 1,15 g/cm3 |
| Flash point: | 11 °C |
| storage temp. | Room Temperature |
| solubility | DMF, acetic acid and lower alcohols: soluble |
| form | Solid |
| color | White |
| Specific Gravity | 1.15 |
| EPA Substance Registry System | 4-Vinylpyridine homopolymer (25232-41-1) |
Description and Uses
Poly(4-vinylpyridine), cross-linked is a useful acid scavenger and basic catalyst, replacement for pyridine, enabling simplified workup and product isolation.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-23-16-7 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
