TBAB Tetrabutylammonium Bromide CAS 1643-19-2

Ingoa Ingarihi：Tetrabutyl ammonium bromide

Momo：tote ammonia whā-whā

CAS No：1643-19-2

Mā-tinanaFōrama：(C₄H₉)₄NBrMtaumaha o te mata：322.3714

Te parakore (te ihirangi)：99%

Ngā Āhuatanga: Totoka mā-parauri, ira rewa 101–104°C. Ātete ki te wai, ki te waipiro, me te chloroform, he paku wairewa ki te benzene, he āhua ngawari hoki.

Ngā tono: He hua whakakorikori whakawhiti āhua pai rawa atu tēnei, he pai mō te whakamahi hei whakakorikori whakawhiti āhua i roto i ngā tauhohenga hanga matū, rongoā rānei, hei takawaenga hanga matū, hei matū tātari polarographic hoki. Ka whakamahia i roto i te hanga o te bacampicillin, te sultamicillin, me ētahi atu matū. I roto i te matū hanga matū, ka mahi hei whakakorikori whakawhiti āhua i roto i ngā tauhohenga pēnei i te nekehanga halogen, ngā tauhohenga redox, te N-alkylation, me te whakaputa dichlorocarbene. Ka mahi anō hoki hei whakatere whakaora i roto i ngā paninga paura, ngā kapia epoxy, me ētahi atu polymerization, me te rauemi rokiroki pūngao huringa āhua i roto i ngā pūnaha pouaka whakamātao.