Tetraphenylphosphonium bromide CAS 2751-90-8 is a phase transfer catalyst (Phasetransfercatalyst) application ndiyo tekinoroji nyowani yakagadzirwa mumakumi maviri emakore adarika, nekuti inokunda kukanganisa kwekudiwa kwe Chemicalbook polar aprotic solvents mune heterogeneous organic synthesis, uye heterogeneous reaction. inogona kuitwa pasi pemamiriro akapfava, ichimhanyisa mwero wekuita uye kuvandudza goho, nekudaro kusimudzira zvakanyanya kuvandudzwa kweorganic synthesis.
Believe Chemical inotungamira China Tetraphenylphosphonium bromide CAS 2751-90-8 mugadziri, mutengesi uye mutengesi. Kuomerera pakutsvaga kwemhando yakakwana yezvigadzirwa, kuitira kuti Tetraphenylphosphonium bromide yedu CAS 2751-90-8 igutsikane nevatengi vakawanda. Shandong Tendai
Isu takanaka pane zvakanakira zvemakemikari zvigadzirwa mumunda. Zvigadzirwa zvedu zvinotengeswa kuEurope, United States, Japan, South Korea, Southeast Asia nedzimwe nyika nematunhu. Iine sainzi uye tekinoroji segwara, kutendeseka sehwaro, mhando sehupenyu, uye kuvimba nepfungwa yebhizinesi yekuvandudza nekusimudzira, isu tinotarisira nemoyo wese kutanga kuchinjana uye kudyidzana kwakakura nevatengi vemuno nevekunze kugadzira budiriro!
|
Product Name |
Tetraphenylphosphonium bromide |
||
|
Formula |
C24H20BrP |
Molecular Weight |
419.29 |
|
CAS NO. |
2751-90-8 |
Quantity |
500KG |
|
Items |
Tsanangudzo |
Results |
||
|
Chitarisiko |
Muchena kusvika kure-chena |
Conforms |
||
|
Assay |
â¥99% |
99.25% |
||
|
Melting point |
295-300 °C (lit.) |
Conforms
|
||
|
MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
|||
Kunyungudika 295-300°C(lit.)
Flash point 260°C
Mamiriro ekuchengetedzaIneratmosphere, RoomTemperature fomuCrystallinePowder
ColorWhitetooff-white
Mvura-soluble Solubleinwater.
SensitivityHygroscopicMerck14,9237
BRN3922383
Stabilityhygroscopic
sechikamu chekufambisa chinokonzeresa
Inotsigira maelectrodes e electroreduction ye buckminster fullerenes
Inotsigira electrolyte ye electroreduction ye fullerenes.
