bogga_banner

alaabta

5-Bromo-2-methylpyridin-3-amine (CAS# 914358-73-9)

Hantida Kiimikada:

Qaanuunka molecular C6H7BrN2
Molar Mass 187.04
Cufnaanta 1.593±0.06 g/cm3(La saadaaliyay)
Meesha dhalaalaysa 108-109 ℃
Boling Point 283.5± 35.0 °C (La saadaaliyay)
Barta Fiishka 125.243°C
Uumiga Uumiga 0.003mmHg at 25°C
Muuqashada crystal cas
pKa 4.53±0.20 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, heerkulka qolka
Tusmada Dib-u-celinta 1.617
MDL MFCD09031418

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta 41- Khatarta dhaawaca daran ee indhaha
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S39 - Xidho ilaalinta indhaha / wajiga.
Heerka khatarta XANUUNSAN

 

Hordhac

2-Methyl-3-amino-5-bromopyridine waa unug dabiici ah. Waa crystalline cad oo adag oo leh ur adag.

 

2-Methyl-3-amino-5-bromopyridine waxay leedahay codsiyo kala duwan oo dhinacyo badan leh. Inta badan waxaa loo isticmaalaa sidii dhexdhexaad ah ee cayayaanka iyo cayayaanka, waxaana loo isticmaali karaa in lagu farsameeyo cayayaanka aadka waxtarka leh, herbicides iyo fungicides. Waxa kale oo loo isticmaali karaa sida reagent ama kicinta falcelinta synthesis organic.

 

Waxaa jira laba hab oo waaweyn oo loogu talagalay diyaarinta 2-methyl-3-amino-5-bromopyridine. Mid waa in lagu falceliyo 2-chloro-5-bromopyridine leh methylamine si loo soo saaro 2-methyl-3-amino-5-bromopyridine; Midda kale waa in lagu falceliyo bromoacetate leh carbamate si loo soo saaro 2-methyl-3-amino-5-bromopyridine.

Waa walax waxyeelo leh oo ku yeelan karta cuncun iyo saameyn sun ah jirka bini'aadamka. Qalabka ilaalinta habboon sida galoofyada, muraayadaha, iyo dharka ilaalinta waa in la xidho marka la shaqaynayo. Waa in lagu kaydiyaa meel qabow, engegan, oo hawo fiican leh, kana fog dabka iyo waxyaabaha guban kara. Waa in aan lagu qasin oksaydhiyeyaasha xooggan iyo aashitada xooggan si looga hortago falcelinta khatarta ah.


  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir