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2-AMINO-5-BROMO-3-METHYLPYRIDINE(CAS# 3430-21-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H7BrN2
Molar Mass 187.04
Njupụta 1.5672 (atụmatụ siri ike)
Ebe Na-agbaze 88-95C (ọkụ)
Ebe Boling 250.0± 35.0 Celsius C (buru amụma)
Ebe mgbari 105°C
Solubility Chloroform, methanol
Uzuoku nrịbama 0.0222mmHg na 25°C
Ọdịdị Yellow siri ike
Agba Odo
BRN 386426
pKa 4.96± 0.49 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, ikuku na-adịghị mma, okpomọkụ ụlọ
Mmetụta Hygroscopic
Ntụgharị uche 1.5500 (atụmatụ)
MDL MFCD00068232

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.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
WGK Germany 3
Koodu HS 29333999
Klas Hazard Iwe

 

Okwu mmalite

2-Amino-5-bromo-3-methylpyridine bụ ngwakọta organic nwere usoro kemịkalụ C7H8BrN. Ndị a bụ mmalite nke akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa:

 

Ogo:

- Na-apụta dị ka kristal ọcha siri ike

- Ọnụ ọgụgụ nke mkpụrụ ndụ ihe nketa dị ihe dịka 202.05

- Soluble na alcohols na ether solvents, ubé soluble na mmiri

- Ọ bụ ihe na-esi ísì ụtọ nwere nitrogen na atom bromine

 

Jiri:

 

Usoro:

- 2-Amino-5-bromo-3-methylpyridine nwere ike ịmepụta site na ịmalite ihe mmalite methylpyridine.

- Iwebata atom bromine na methylpyridine, nke nwere ike meghachi omume na bromine na ọnụnọ nke isi, ma ọ bụ meghachi omume site na iji N-bromopyridine.

- Mgbe ahụ, a na-ewebata otu amino na ọnọdụ 2-amino, nke enwere ike nweta site na mmeghachi omume na ammonium sulfate na cyclohexanedione.

 

Ozi nchekwa:

- 2-Amino-5-bromo-3-methylpyridine kwesịrị ijikwa ya ma chekwaa ya na ụlọ nyocha.

-Ekwesịrị iyi ihe nchekwa kwesịrị ekwesị dịka uwe ụlọ nyocha na goggles mgbe eji ya.

- Ọ nwere ike ịkpasu iwe na akpụkpọ ahụ, anya, na usoro iku ume, zere kọntaktị ozugbo.

- Zere ikuru uzuzu ya na gas ya ma hụ na ebe a na-arụ ọrụ nwere ikuku nke ọma.

- Biko soro ntuziaka nchekwa dị mkpa yana usoro arụ ọrụ maka ojiji na njikwa.


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