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2-Amino-5-bromo-6-methylpyridine (CAS# 42753-71-9)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H7BrN2
Molar Mass 187.04
Njupụta 1.5672 (atụmatụ siri ike)
Ebe Na-agbaze 79-84C (ọkụ)
Ebe Boling 234.3± 35.0 Celsius C (buru amụma)
Ebe mgbari 95.5°C
Uzuoku nrịbama 0.0534mmHg na 25°C
Ọdịdị kristal edo edo na-egbuke egbuke
Agba Ọcha na-acha ọcha
BRN 114140
pKa 4.80± 0.37 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ
Mmetụta Hygroscopic
Ntụgharị uche 1.5500 (atụmatụ)
MDL MFCD00068230

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S26/37/39 -
WGK Germany 3
TSCA Ee
Koodu HS 29333999
Klas Hazard Iwe

 

Okwu mmalite

2-Amino-5-bromo-6-methylpyridine bụ ngwakọta organic. Ọ bụ ihe siri ike na-acha odo odo na-enweghị ụcha nke nwere amino pụrụ iche na-arụ ọrụ bromine.

 

2-Amino-5-bromo-6-methylpyridine nwere ngwa dị iche iche. Enwere ike iji ya dị ka etiti na njikọ organic. A pụkwara iji ya mee ihe na njikọ nke agba na pyridine ogige, n'etiti ihe ndị ọzọ.

 

Nkwadebe nke ogige a na-emekarị site na amination na bromination. Usoro nkwadebe a na-emekarị bụ imeghachi 2-bromo-5-bromomethylpyridine na mmiri amonia iji mepụta 2-amino-5-bromo-6-methylpyridine. A na-emekarị mmeghachi omume ahụ na ọnụ ụlọ okpomọkụ ma na-ejikarị ọnụ ọgụgụ alkali eme ihe kwesịrị ekwesị.

Ọ nwere ike na-agbakasị ahụ, ihe nfụkasị ahụ, ma ọ bụ na-emerụ ahụ mmadụ ma na-achọ ka a na-eyi ihe nchebe onwe ya kwesịrị ekwesị dị ka anya mkpuchi, uwe mkpuchi, na uwe nyocha mgbe ị na-arụ ọrụ. Ekwesịrị izere ikuku ume nke uzuzu ya ma ọ bụ kọntaktị na akpụkpọ ahụ, ma mee ka ọ ghara ikpo ọkụ na ọkụ.


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