bogga_banner

alaabta

2-Cyano-5-bromomethylpyridine (CAS# 308846-06-2)

Hantida Kiimikada:

Qaanuunka molecular C7H5BrN2
Molar Mass 197.03
Cufnaanta 1.60±0.1 g/cm3 (La saadaaliyay)
Boling Point 329.5± 32.0 °C (La saadaaliyay)
Barta Fiishka 153.087°C
Uumiga Uumiga 0mmHg at 25°C
pKa -1.23±0.10 (La saadaaliyay)
Xaalada Kaydinta hoos gaas aan shaqaynayn (nitrojiin ama argon) at 2-8°C
Tusmada Dib-u-celinta 1.592

Faahfaahinta Alaabta

Tags Product

Heerka khatarta XANUUNSAN

 

Hordhac

Waa iskudhis organic ah oo leh qaacidada kiimikada ee C. H brn₂. Kuwa soo socda waa sharaxaadda dabeecadeeda, isticmaalkeeda, habaynteeda iyo macluumaadka badbaadada:

 

Dabeecadda:

-Muuqaalka: crystalline adag oo aan midab lahayn

-Solubility: Ku milma dareerayaasha organic sida ethanol iyo dimethylformamide

-Meelting Point: qiyaastii 84-86 ℃

-Miisaanka molecular: 203.05g/mol

 

Isticmaal:

-G waxaa loo isticmaali karaa sidii dhexdhexaadiye iyo reagents in synthesis organic.

-Waxa loo isticmaali karaa in lagu farsameeyo xeryahooda dabiiciga ah sida daroogooyinka, midabada midabka iyo sunta cayayaanka ee leh dhismayaal ay ka mid yihiin imidazole iyo pyridine.

 

Habka:

-Waxaa jira habab badan oo la isku qurxiyo, kuwaas oo lagu heli karo mid ka mid ah hababka soo socda:

1. Falcelinta 2-cyano -5-bromomethyl-1-methyl pyridine iyo cyanogen bromide

2. Ka fal celi 2-cyanopyridine methoamine iyo methyl bromide

3. Falcelinta 2-bromopyridine oo leh carbonitrile iyo hydrocyanic acid

 

Macluumaadka Badbaadada:

-waa iskudhis organic ah oo leh sun gaar ah.

- Had iyo jeer xidho qalabka ilaalinta shakhsi ahaaneed ee ku habboon sida galoofyada, muraayadaha iyo jaakadaha shaybaadhka markaad gacanta ku hayso iyo markaad isticmaalayso.

-Ka fogow neefsashada, cunista ama taabashada maqaarka si aad uga fogaato sumowga.

-Ku kaydi oo ku isticmaal deegaan nabdoon, iska ilaali inaad la xidhiidho oksaydhiyeyaasha iyo waxyaabaha gubanaya.


  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir