Tetraphenylphosphonium bromide CAS 2751-90-8 ndi njira yosinthira gawo (Phasetransfercatalyst) ntchito ndiukadaulo watsopano wopangidwa m'zaka makumi awiri zapitazi, chifukwa umagonjetsa zofooka zakufunika kwa Chemicalbook polar aprotic solvents mu heterogeneous organic synthesis , ndi heterogeneous reaction. zikhoza kuchitika pansi ndi wofatsa zinthu, kufulumizitsa anachita mlingo ndi kuwongolera zokolola, motero kwambiri kulimbikitsa chitukuko cha kaphatikizidwe organic.
Believe Chemical ndi mtsogoleri waku China Tetraphenylphosphonium bromide CAS 2751-90-8 wopanga, wogulitsa ndi kutumiza kunja. Kutsatira kufunafuna zinthu zabwino kwambiri, kuti Tetraphenylphosphonium bromide CAS 2751-90-8 akhutitsidwe ndi makasitomala ambiri. Shandong Khulupirirani
Ndife abwino pa ubwino wa mankhwala mankhwala m'munda. Zogulitsa zathu zimatumizidwa ku Europe, United States, Japan, South Korea, Southeast Asia ndi mayiko ena ndi zigawo. Ndi sayansi ndi luso monga kalozera, kukhulupirika monga maziko, khalidwe moyo, ndi kudalira lingaliro ogwira ntchito za luso ndi chitukuko, ife moona mtima tikuyembekeza kukhazikitsa kusinthanitsa ndi mgwirizano waukulu ndi makasitomala m'nyumba ndi akunja kulenga chitukuko!
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Dzina lazogulitsa |
Tetraphenylphosphonium bromide |
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Fomula |
Chithunzi cha Chithunzi cha C24H20BrP |
Kulemera kwa Maselo |
419.29 |
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CAS NO. |
2751-90-8 |
Kuchuluka |
500KG |
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Zinthu |
Kufotokozera |
Zotsatira |
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Maonekedwe |
Zoyera mpaka zoyera |
Zimagwirizana |
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Kuyesa |
â¥99% |
99.25% |
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Malo osungunuka |
295-300 ° C (kuyatsa) |
Zimagwirizana
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MAWU OTSIRIZA |
Zotsatira zake zimagwirizana ndi muyezo |
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Malo osungunuka 295-300°C(lit.)
Kuwala kwa 260 ° C
Malo osungira Inertatmosphere, RoomTemperature formCrystallinePowder
ColorWhitetooff-white
Madzi osungunuka a Solubleinwater.
SensitivityHygroscopicMerck14,9237
BRN3922383
Stabilityhygroscopic
monga chothandizira chotengera gawo
Kuthandizira maelekitirodi a electroreduction a buckminster fullerenes
Kuthandizira electrolyte kwa electroreduction ya fullerenes.
