Alpha-Bromo-3′-nitroacetophenone (CAS# 2227-64-7)
Kugwiritsa ntchito
Ntchito mankhwala ndi mankhwala intermediates.
Kufotokozera
Mawonekedwe a Crystalline Powder.
Mtundu wa Beige-lalanje mpaka wachikasu-wobiriwira.
Mtengo wa 610594.
Storage Condition Inert atmosphere, Kutentha kwa Zipinda.
Refractive Index 1.6090 (kuyerekeza).
Chitetezo
Zizindikiro Zowopsa C - Zowononga
Zowononga
Zizindikiro Zowopsa 34 - Zimayambitsa kuwotcha
Kufotokozera Zachitetezo S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndikupempha upangiri wamankhwala.
S27 - Chotsani nthawi yomweyo zovala zonse zowonongeka.
S28 - Mukakhudza khungu, sambani nthawi yomweyo ndi sopo wambiri.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso/nkhope.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala mwachangu (onetsani chizindikirocho ngati kuli kotheka).
Ma ID a UN 3261 8/PG 2.
WGK Germany 3.
HS kodi 29147000.
Kalasi ya ngozi 8.
Packing Gulu III.
Kulongedza & Kusunga
Odzaza mu ng'oma 25kg/50kg.Storage Condition Inert atmosphere, Kutentha kwa Zipinda.
Mawu Oyamba
Alpha-Bromo-3'-nitroacetophenone ndi mankhwala opangidwa ndi mankhwala omwe amagwira ntchito zosiyanasiyana m'mafakitale osiyanasiyana kuyambira kafukufuku mpaka kupanga zinthu za mankhwala.Chogulitsachi chili ndi mawonekedwe apadera a mamolekyu omwe amapangitsa kuti azitha kuchitapo kanthu komanso kukhala abwino pama projekiti ofufuza omwe amafunikira njira yayikulu kapena yomwe imafunikira kugwiritsa ntchito mankhwala kuti akwaniritse zotsatira zake.
Ku Lab Alley, timapereka Alpha-Bromo-3'-nitroacetophenone yapamwamba kwambiri, yomwe ndi 99% yoyera komanso yapamwamba kwambiri.Cholinga chathu ndi kupatsa asayansi, ofufuza, ndi akatswiri zida zomwe amafunikira kuti agwire ntchito yawo molondola komanso molondola.
Alpha-Bromo-3'-nitroacetophenone ndi ufa wa crystalline wokhala ndi mtundu wachikasu, ndipo izi zimapangitsa kuti zikhale zosavuta kuzizindikira ndikugwiritsa ntchito.Chogulitsachi chimakhala ndi malo osungunuka a 98-102 ° C, zomwe zimapangitsa kuti zikhale zokhazikika komanso zosasunthika.Izi ndizopindulitsa, makamaka pogwira mankhwalawo mu labotale.Katunduyu ali ndi kulemera kwa mamolekyu a 264.066 g/mol ndipo ali ndi malo otentha a 382.3 ± 25.0°C.
Alpha-Bromo-3'-nitroacetophenone yathu imaperekedwa mu phukusi la 25g ndi 100g, zomwe zimapangitsa kuti zikhale zosavuta kuti musankhe kuchuluka komwe mukufunikira pa ntchito yanu yofufuza.Chigawocho chimadzazidwa mu chidebe chosindikizidwa, chomwe chimathandiza kuti nthawi yayitali ya alumali ndi kupewa kuipitsidwa kapena kutaya potency.
Alpha-Bromo-3'-nitroacetophenone ili ndi ntchito zambiri m'mafakitale monga mankhwala, kupanga zinthu zopangidwa ndi organic ndi organic, komanso gawo la kafukufuku.Izo ntchito synthesis zosiyanasiyana mankhwala mankhwala, kuphatikizapo mankhwala, agrochemicals, ndi zinthu zina organic.Izi zimagwiritsidwanso ntchito pakufufuza kwachilengedwe pophunzira ma kinetics, makina, ndi zinthu zina zama mankhwala.
Chimodzi mwazinthu zapadera za Alpha-Bromo-3'-nitroacetophenone ndikuti imagwira ntchito kwambiri, ndipo izi zimapangitsa kuti ikhale chida chofunikira mu labotale.Itha kugwiritsidwa ntchito kupanga zolumikizira zokhazikika zomwe zimakhala zothandiza pazolinga zosiyanasiyana, monga kupanga mankhwala atsopano ndikuphunzira momwe amachitira.Amagwiritsidwanso ntchito ngati reactant popanga mankhwala osiyanasiyana ndi zida zina.
Pomaliza, Alpha-Bromo-3'-nitroacetophenone ndi chinthu chabwino kwambiri chokhala ndi ntchito zambiri mu labotale ndi mafakitale omwe amafunikira kaphatikizidwe ka organic, kupanga mankhwala, ndi kafukufuku.Ku Lab Alley, timapereka mawonekedwe apamwamba kwambiri, omwe ndi 99% oyera komanso odzaza kuti apewe kuipitsidwa ndi kutaya mphamvu.Sankhani Alpha-Bromo-3'-nitroacetophenone, ndipo mwatsimikizidwa kuti mudzakhala ndi chinthu chofunika kwambiri pa kafukufuku wanu, kaphatikizidwe ka mankhwala, kapena kupanga mankhwala.Lumikizanani nafe lero kuti mupange oda yanu.
