Njira yotumizira yosungirako Cas 56553-60-7 ufa sodium triacexyboronohydride
Dzina lazogulitsa: sodium triacetoxybohydride
Cas: 56553-60-7
Ma molecular fomula: C6H10bnao6
Mawonekedwe: oyera oyera
Zomwe zili: 95.0% ~ 105.0% (kulowetsa)
Kugwiritsa Ntchito: Kwa kuchepetsa kwa ketone ndi Aldehyde, Kubwezera Kumakula kapena Kumata kwa Carbonyl Courcound ndi Amnel Aldeyde
Mphamvu: 5 ~ 10mt / mwezi
Sodium Triacetohyborohydride (stem) Cas 56553-70-70-70-70-7 Monga borohydrides ena, imagwiritsidwa ntchito ngati njira yochepetsera kapangidwe kake. Mchere wopanda utoto umakonzedwa ndi prosonolysis wa sodium borohydride ndi acetic acid: Nabh4 + 3 ho2cch3 → nabh (o2cch3) 3 + 3 H2.
Zotsatira zake ndi zamagetsi zotsatira za magulu acetoxy, sodium triacekoxyborohydride ndi wofatsa wa sodium borohydride kapena ngakhale sonoum cyanoborohydride. Kuphatikiza apo, Nabh (Oac) 3 amapewa mbali ya poizoni ya poizoni ctanoborohydride. Sodium Triacetohhyboronohronorride ndiyoyenera kubwezeretsa makonzedwe a nyimbo zam'madzi ndi ma ketoni.
Komabe, mosiyana ndi Sonium Cyanoborohydride, triinexytohhydride ndi madzi owoneka bwino, ndipo madzi sangagwiritsidwe ntchito ngati zosungunulira izi, komanso ndizogwirizana ndi methanol. Imangotengera pang'onopang'ono ndi ethanol ndi isoppanol ndipo imatha kugwiritsidwa ntchito ndi izi. Nabh (Oac) 3 ikhoza kugwiritsidwanso ntchito pobweza ma alkyhlation a mamiza a Aldeyde-Bisuulfite
Komabe, mosiyana ndi Sonium Cyanoborohydride, triinexytohhydride ndi madzi owoneka bwino, ndipo madzi sangagwiritsidwe ntchito ngati zosungunulira izi, komanso ndizogwirizana ndi methanol. Imangotengera pang'onopang'ono ndi ethanol ndi isoppanol ndipo imatha kugwiritsidwa ntchito ndi izi. Nabh (Oac) 3 ikhoza kugwiritsidwanso ntchito pobweza ma alkyhlation a mamiza a Aldeyde-Bisuulfite
Pls kulumikizana nafe kuti tipeze coa ndi MSDS. Zikomo.
Lembani uthenga wanu pano ndikutumiza kwa ife
