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cas 13965-03-2 15.2% biraha ka kooban bis(triphenylphosphine) palladium chloride
Bis (triphenylphosphine) palladium (II) chloride CAS: 13965-03-2 waa kakan organometallic ah. Waa wax-qabad hufan oo iskutallaabta iskutallaabta ah ee falcelinta isku xidhka CC, sida isku xidhka Negishi, isku xidhka Suzuki, isku xidhka Sonogashira iyo falcelinta isku xidhka Heck.
Bis (triphenylphosphine) palladium (II) chloride CAS: 13965-03-2 waa isku-dubarid isku-dubarid palladium oo ka kooban laba triphenylphosphine iyo laba koloride ligands. Waa jaale adag oo ku milma dareerayaasha organic qaarkood. Waxa loo isticmaalaa falcelinta isku xidhka palladium-catalyzed, tusaale falcelinta Sonogashira–Hagihara. Qalabku waa planar square. Cis iyo trans isomers labadaba waa la yaqaan. Dhismooyin badan oo isbarbar dhig ah ayaa lagu yaqaannaa ligands phosphine oo kala duwan.
Bis (triphenylphosphine) palladium (II) chloride CAS: 13965-03-2 waxaa lagu keeni karaa cabbir kala duwan oo leh qiime tartan ah.
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CAS 42196-31-6 Palladium(II) trifluoroacetate
Biraha qaaliga ah ee kiciya waa biro sharaf leh oo si weyn loogu isticmaalo warshadaha kiimikada taas oo ay ugu wacan tahay awooda ay u leeyihiin in ay dedejiyaan habka kiimikada. Dahab, palladium, platinum, rhodium, iyo qalin ayaa ah qaar ka mid ah tusaalooyinka biraha qaaliga ah.
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CAS 14024-61-4 palladium (ii) acetylacetonate
Biraha qaaliga ah ee kiciya waa biro sharaf leh oo si weyn loogu isticmaalo warshadaha kiimikada taas oo ay ugu wacan tahay awooda ay u leeyihiin in ay dedejiyaan habka kiimikada. Dahab, palladium, platinum, rhodium, iyo qalin ayaa ah qaar ka mid ah tusaalooyinka biraha qaaliga ah.
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52522-40-4 Tris(dibenzylideneacetone)
Magaca: Tris (dibenzylideneacetone) dipalladium-chloroform adduct
Lambarka CAS: 52522-40-4
Qaabka kiimikada: Pd2(C6H5CH=CHOCH=CHC6H5)3 ·CHCl3;
Miisaanka molecular: 1035.10
Waxyaabaha ku jira birta qaaliga ah: 20.6%
Midabka iyo qaabka: budada madow ee guduudan
Shuruudaha kaydinta: kaydinta hawo-mareenka meel qabow oo qalalan
Biyo milmi: aan la milmi karin
Meesha dhalaalka: 131-135°C
Dareenka: deggan hawada
Codsiga: Waxaa loo isticmaalaa kicinta baaskiilka iyo falcelinta kaarboonyaynta
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cas 12135-22-7 ka kooban bir 75.78% palladium(ii) hydroxide
Biraha qaaliga ah ee kiciya waa biro sharaf leh oo si weyn loogu isticmaalo warshadaha kiimikada taas oo ay ugu wacan tahay awooda ay u leeyihiin in ay dedejiyaan habka kiimikada. Dahab, palladium, platinum, rhodium, iyo qalin ayaa ah qaar ka mid ah tusaalooyinka biraha qaaliga ah.
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Cas no 7440-05-3 palladium madow leh 100% bir ah
Magaca Alaabta: Palladium Metal Powder
Muuqashada: budo macdan cawl, wasakh la arki karo ma jirto iyo midabka oksaydhka
Mesh: 200 mesh
Qaacidda unugyada molecular: Pd
Miisaanka Molecular: 106.42
Meesha dhalaalaysa: 1554 °C
Barta karkarinta:2970 °C
Cufnaanta Qaraabada:12.02g/cm3
CAS No.: 7440-5-3
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Sahayda warshadda qiimaha ugu fiican CAS 7758-01-2 Potassium bromate
Potassium Bromate waxaa loo yaqaan Bromate, potassium, Bromic acid, cusbada potassium, ayaa la socotaQaanuunka molecular ee BrKO3.
Potassium Bromate waa budo crystal cad, cufnaanta 3.26 iyo barta dhalaalaysa ee 370 ℃. Waa bilaa ur iyo dhadhamin cusbo leh oo waxoogaa qadhaadh ah. Waxa ay si fudud u nuugtaa biyaha oo ay hawada ku shubtaa lomerates, laakiin ma dhimayso. Waxay si fudud ugu milmaan biyaha, laakiin in yar oo khamriga ah. Xalka biyuhu waa dhexdhexaad.
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99.99% Nadiifin Sare CAS 534-17-8 Cesium Carbonate Cs2CO3 Budada
CAS NO.: 534-17-8
[Formula] Cs2CO3
[Guryaha] crystal cad, si fudud u demi, milmay biyaha, khamriga iyo ether. Ku dumi 610 ℃
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99.9% Rubidium Chloride budada CAS 7791-11-9 RbCl
CAS NO.:7791-11-9
[Formula] RbCl
[Properties] Budada crystal cad, oo ku milmay biyaha.
