Pinacolborane CAS 25015-63-8 Tsafta ≥97.0% (GC) Babban Ingancin Masana'anta

Takaitaccen Bayani:

Sunan Chemical: Pinacolborane

Saukewa: 25015-63-8

Tsafta: ≥97.0% (GC)

Bayyanar: Ruwa mara launi

Kyakkyawan inganci, Samar da Kasuwanci

E-Mail: alvin@ruifuchem.com


Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

Ƙarfafawa Tare da Ingantacciyar inganci, Samar da Kasuwanci
Sunan sinadaran: Pinacolborane CAS: 25015-63-8

Abubuwan Sinadarai:

Sunan Sinadari Pinacolborane
Makamantu Pinacol Borane;HBpin;4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane
Lambar CAS 25015-63-8
Lambar CAT Saukewa: RF-PI1403
Matsayin Hannun jari A cikin Hannun jari, Ma'aunin samarwa Har zuwa Ton
Tsarin kwayoyin halitta Saukewa: C6H13BO2
Nauyin Kwayoyin Halitta 127.98
Wurin Tafasa 42.0 ~ 43.0 ℃ / 50 mm Hg (lit.)
Takamaiman Nauyi (20/20) 0.89
Fihirisar Refractive N20/D 1.394~1.398
Alamar Ruifu Chemical

Ƙayyadaddun bayanai:

Abu Ƙayyadaddun bayanai
Bayyanar Ruwa mara launi
Tsarkake / Hanyar Bincike ≥97.0% (GC)
Tsafta ≥97.0% (Titration tare da NaOH)
Infrared Spectrum Yayi daidai da Tsarin
Matsayin Gwaji Matsayin Kasuwanci
Amfani Matsakaicin Magunguna

Kunshin & Ajiya:

Kunshin: Kwalba, 25kg / Ganga, ko bisa ga bukatun abokin ciniki.

Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi da bushe;Kare daga haske da danshi.

Amfani:

1

FAQ:

Aikace-aikace:

Ana amfani da Pinacolborane (CAS: 25015-63-8) azaman mafari na esters boronic ta hanyar hydroboration ko haɗin haɗin gwiwa.Yana aiki azaman wakili na hydroborating monofunctional.Ana amfani da shi a cikin kira na biaryls marasa daidaituwa ta hanyar aromatic CH borylation-cross-coupling jerin. Yana da hannu a cikin shirye-shiryen 4,4,5,5-tetramethyl-2-thiophen-2-yl-[1,3,2 ]dioxaborolane ta hanyar amsawa tare da 2-iodo-thiophene.Bugu da ari, ana amfani da shi don shirya vinylboronates ta hanyar haɗin gwiwar palladium-catalyzed tare da alkenyl triflate da iodides.

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