Tetraphenylphosphonium bromide CAS 2751-90-8 waa kicinta wareejinta wejiga (Phasetransfercatalyst) codsi waa tignoolajiyad cusub oo la sameeyay labaatankii sano ee la soo dhaafay, sababtoo ah waxay ka gudubtaa cilladaha baahida loo qabo dareerayaasha aprotic ee buug-yaraha ee isku-dhafka dabiiciga ah ee kala duwan, iyo falcelinta kala duwan. waxaa lagu fulin karaa xaalado khafiif ah, dedejinta heerka falcelinta iyo hagaajinta dhalidda, sidaas awgeed si weyn kor loogu qaado horumarinta isku-dhafka organic.
Believe Chemical waa hormoodka Shiinaha Tetraphenylphosphonium bromide CAS 2751-90-8 soo saare, alaab-qeybiye iyo dhoofiye. U hoggaansanaanta raadinta tayada qumman ee alaabta, si markaa Tetraphenylphosphonium bromide CAS 2751-90-8 ay ku qanacsan yihiin macaamiil badan. Shandong Rumayso
Waxaan ku fiicanahay faa'iidooyinka alaabta kiimikada ee goobta. Alaabadayada waxaa loo dhoofiyaa Yurub, Mareykanka, Japan, Kuuriyada Koonfureed, Koonfur-bari Aasiya iyo dalal kale iyo gobollada. Iyada oo sayniska iyo tignoolajiyada ay yihiin hagaha, daacadnimada aasaaska, tayada nolosha, iyo ku tiirsanaanta fikradda ganacsi ee hal-abuurka iyo horumarka, waxaan si dhab ah u rajaynaynaa in aan abuurno is-weydaarsi iyo iskaashi ballaaran oo lala yeesho macaamiisha gudaha iyo kuwa shisheeye si loo abuuro barwaaqo!
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Magaca Alaabta |
Tetraphenylphosphonium bromide |
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Formula |
C24H20BrP |
Miisaanka Molecular |
419.29 |
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CAS NO. |
2751-90-8 |
Tirada |
500KG |
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Walxaha |
Tilmaamid |
Natiijooyinka |
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Muuqashada |
Cadaan ilaa caddaan |
waafaqsan |
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Qiimayn |
â¥99% |
99.25% |
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barta dhalaalaysa |
295-300 °C ( shid) |
waafaqsan
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GUNAANAD |
Natiijadu waxay la socotaa heerka caadiga ah |
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Barta dhalaalka 295-300°C( shid)
Dhibicda Flash 260°C
Xaaladaha kaydinta Inertatmosphere, heerkulka qolka qaabka crystalline budada
MidabkaWhitetooff-cad
Biyo-Biyo-Biyo-Bay-Biyaha-milla.
DareenkaHygroscopicMerck14,9237
BRN3922383
Stabilityhygroscopic
sida kicinta wareejinta wejiga
Taageerida electrodes-ka koronto-dhaliyaha ee buckminster fullerenes
Kaalmaynta elektrolytka ee koronto-soo-saarka fullerenes.
