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

Chemical Property:

Molecular Formula C6H7BrN2
Molar Misa 187.04
Density 1.5672 (yakashata fungidziro)
Melting Point 88-95°C(lit.)
Boling Point 250.0±35.0 °C(Zvakafanotaurwa)
Flash Point 105°C
Solubility Chloroform, Methanol
Vapor Presure 0.0222mmHg pa25°C
Chitarisiko Yero yakasimba
Color Yero
BRN 386426
pKa 4.96±0.49(Zvakafanotaurwa)
Storage Condition Ramba uri munzvimbo ine rima, Inert atmosphere, Tembiricha yemumba
Sensitive Hygroscopic
Refractive Index 1.5500 (kufungidzira)
MDL MFCD00068232

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
WGK Germany 3
HS Code 29333999
Hazard Kirasi IRRITANT

 

Nhanganyaya

2-Amino-5-bromo-3-methylpyridine is organic compound ine kemikari formula C7H8BrN. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:

 

Hunhu:

- Inoratidzika sechena crystalline yakasimba

- Iyo yakaenzana molecular mass inenge 202.05

- Soluble mudoro uye ether solvents, zvishoma soluble mumvura

- Mushonga unonhuhwirira une nitrogen nemaatomu ebromine

 

Shandisa:

 

Nzira:

- 2-Amino-5-bromo-3-methylpyridine inogona kugadzirwa nekutanga kubva kune methylpyridine yekutanga zvinhu.

- Kuiswa kwebromine maatomu mumethylpyridine, iyo inogona kuita nebromine pamberi pechigadziko, kana kuita uchishandisa N-bromopyridine.

- Zvadaro, boka remamino rinounzwa panzvimbo ye2-amino, iyo inogona kuwanikwa nekuita neammonium sulfate uye cyclohexanedione.

 

Zvekuchengetedza

- 2-Amino-5-bromo-3-methylpyridine inoda kubatwa uye kuchengetwa nehanya munzvimbo yerabhoritari.

- Midziyo yekudzivirira yakakodzera senge magurovhosi erabhoritari uye magirazi anofanira kupfekwa panguva yekushandiswa.

- Inogona kukonzera kutsamwa kune ganda, maziso, uye kufema system, dzivisa kusangana kwakananga.

- Dzivisa kufema guruva rayo uye magasi uye ona kuti nzvimbo yekushanda inofefeterwa zvakanaka.

- Ndokumbira uteedzere mirairo yekuchengetedza yakakodzera uye maitiro ekushandisa ekushandisa uye kubata.


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