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2-Bromo pyridine (CAS# 109-04-6)

Ngwongwo kemịkalụ:

Usoro ihe omimi C5H4BrN
Molar Mass 158
Njupụta 1.657 g/mL na 25 Celsius (ọkụ)
Ebe Na-agbaze 193°C
Ebe Boling 192-194 Celsius C (ọkụ)
Ebe mgbari 130°F
Mmiri Solubility Dị ntakịrị miscible na mmiri.
Solubility 20g/l
Uzuoku nrịbama 0.784mmHg na 25°C
Ọdịdị Mmiri mmiri
Agba Kpochapụ enweghị ụcha ka ọ na-acha aja aja
BRN 105789
pKa pK1: 0.71 (+1) (25°C)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ

Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmeghe dị nkenke
2-Bromopyridine bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:

Ogo:
2-Bromopyridine bụ mmiri mmiri na-acha odo odo nwere ekpomeekpo pụrụ iche.
- 2-Bromopyridine dị ntakịrị soluble na mmiri, ma ọ bụghị solubility na mfe solubility na organic mgbaze dị ka ethanol na ether.

Jiri:
- 2-Bromopyridine bụ reagent a na-ejikarị eme ihe n'ọhịa nke njikọ organic. A na-ejikarị ya eme ihe dị ka ihe mkpali, ligand, intermediate, wdg.

Usoro:
- 2-Bromopyridine nwere ike ịkwadebe ya site na isi ụzọ abụọ:
1. N'ime ụlọ okpomọkụ, a na-akwadebe bromine site na mmeghachi omume na pyridine.
2. A na-eji Ethyl bromoketone na mmeghachi omume pyridine nweta 2-bromopyridine.

Ozi nchekwa:
-2-Bromopyridine bụ ihe organohalogen nwere ụfọdụ nsi. Ikpughe ma ọ bụ ikuku ume ya nwere ike imerụ ahụ ike mmadụ.
- Mgbe a na-eji ya eme ihe, yiri ngwa nchebe kwesịrị ekwesị dị ka uwe, enyo na uwe nchebe.
- Ekwesịrị ka edebe ya pụọ ​​na ihe ọkụ ọkụ na ebe okpomọkụ dị elu ma chekwaa ya n'ebe dị jụụ na nke ọma.
- Mgbe a na-ekpofu ihe mkpofu, a ga-ekpochapụ ya n'ụzọ siri ike dabere na iwu na ụkpụrụ obodo iji zere mmetọ gburugburu ebe obibi.
- Tupu iji 2-bromopyridine, jide n'aka na ị gụọ ma soro mpempe data nchekwa ngwaahịa na ntuziaka ọrụ dị mkpa.


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