Monopyridin-1-ium tribromide CAS: 39416-48-3
Amakuru y'ibanze:
Izina ryibicuruzwa: Monopyridin-1-ium tribromide
Synonyme: Pyridine hydrobromide perbromide; Pyridinium tribromide; Pyridine Hydrobromide Perbromide; Pyridinium Hydrobromide Perbromide; pyridine, bromide, umunyu wa hydrogen (1: 3)
Umubare CAS: 39416-48-3
Inzira ya molekulari: C5H6Br3N1
Uburemere bwa molekile: 319.83
Idosiye ya MOL: 39416-48-3.mol
Imiterere:
EINECS OYA.: 254-446-8
Kugaragara: Umutuku utukura kuri Palm umutuku ukomeye
Ingingo yo gushonga: 127-133 ° C.
Ubucucike: 2.9569 (igereranya)
Igipimo cyerekana: 1.6800 (igereranya)
Uburyo bwo kubika: Bika kuri 20 ° C.
Gukemura: Gukemura muri Methanol
Ibara: Umutuku umutuku kugeza kuri Palm umutuku
Amazi meza: Kubora
Ibyiyumvo: Lachrymatory (Merk 14,7973 BRN 3690144)
Guhagarara: 1. Ntabwo bizacika mubihe bisanzwe, kandi nta reaction iteje akaga. 2. Irinde guhura namazi, acide ikomeye na alkalis; Uburozi, iyo bukoreshejwe muri fume hood.
Umutuku wijimye kugeza kuri Palm itukura ikomeye, gushonga 133-136 ° C, idahindagurika, idashonga muri acide acike.
Ibimenyetso bya Hazard: C, Xi
Kode ya Hazard: 37 / 38-34-36
Amatangazo yumutekano: 26-36 / 37 / 39-45-24 / 25-27
Umubare wa Loni (Gutwara ibicuruzwa biteje akaga): UN32618 / PG2
WGK Ubudage: 3
Ingingo ya Flash: 3
Icyitonderwa cya Hazard: Lachrymatory
TSCA: Yego Icyiciro cya Hazard: 8
Icyiciro cyo gupakira: III
Kode ya gasutamo: 29333100
Ubike kuri 2 º C-10 ºC
Bipakiye muri 25kg / ingoma & 50kg / ingoma, cyangwa bipakiye ukurikije ibyo abakiriya bakeneye.
Pyridinium Bromide Perbromide (PHBP) ni intera hagati ya trisubstituted enone. Ikoreshwa nka brominating reagent yoroheje muri synthesis. PHBP nigikorwa cyiza cya broming hamwe nuburyo bwo guhitamo, imiterere yoroheje yoroheje, umusaruro mwinshi, reaction nkeya, gupima byoroshye, no koroshya gukoresha. PHBP ni urwego rukomeye rwa bromine na hydrobromide ya pyridine, ikora nkisoko ya brom mubitekerezo. Ni reagent yoroheje yoroheje ugereranije na bromine nziza kandi irashobora gukoreshwa muburyo bwo guhitamo bromination hamwe na dehydrogenation reaction.
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