BD8206531
Triphenyl(vinyl)phosphonium bromide , 97% , 5044-52-0
Synonym(s):
Ethenyltriphenylphosphonium bromide;NSC 84065;Schweizer’s Reagent;Vinyltriphenylphosphonium bromide
CAS NO.：5044-52-0
Empirical Formula: C20H18BrP
Molecular Weight: 369.23
MDL number: MFCD00011807
EINECS: 225-740-3
| Pack Size | Price | Stock | Quantity |
| 1g | RMB204.00 | In Stock |
|
| 5g | RMB841.60 | In Stock |
|
| 10g | RMB1269.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 176-178 °C (lit.) |
| storage temp. | 2-8°C |
| form | solid |
| Sensitive | Light Sensitive & Hygroscopic |
| BRN | 4168860 |
| CAS DataBase Reference | 5044-52-0(CAS DataBase Reference) |
Description and Uses
Triphenylvinylphosphonium Bromide has been used to enhance the thermal stability of epoxy resin. It is commonly used as a Wittig reagent.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
