tsamba_banner

mankhwala

5-Chloro-2-fluoropyridine (CAS# 1480-65-5)

Chemical Property:

Molecular Formula Mtengo wa C5H3ClFN
Molar Misa 131.54
Kuchulukana 1.311 g/mL pa 25 °C
Boling Point 149 ℃
Pophulikira 126
Kuthamanga kwa Vapor 3.48mmHg pa 25°C
Maonekedwe madzi oyera
Mtundu Zopanda Mtundu mpaka Yellow
pKa -2.71±0.10(Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

5-Chloro-2-fluoropyridine ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera, ndi chidziwitso cha chitetezo cha 5-Chloro-2-Fluoropyridine:

chilengedwe:
-Maonekedwe: 5-Chloro-2-fluoropyridine ndi kristalo wachikasu wonyezimira kapena wamadzi.
-Kusungunuka: 5-Chloro-2-fluoropyridine imakhala ndi kusungunuka kochepa m'madzi komanso kusungunuka kwabwino mu zosungunulira za organic.

Cholinga:
-Pesticide: Itha kugwiritsidwanso ntchito ngati mankhwala ophera tizirombo ndi udzu.

Njira yopanga:
-5-Chloro-2-fluoropyridine akhoza apanga mwa njira zosiyanasiyana, monga fluorination ndi nitration zimachitikira.
-Njira yeniyeni ya kaphatikizidwe imatha kusankhidwa molingana ndi chiyero ndi cholinga.

Zambiri zachitetezo:
-5-Chloro-2-fluoropyridine ndi organic pawiri ndipo ayenera kupewa yaitali khungu kukhudzana ndi pokoka mpweya wake nthunzi. Mukamagwiritsa ntchito, muyenera kuvala zida zodzitetezera monga magolovesi ndi zopumira.
- Ikhoza kukhala poyizoni kwa zamoyo zam'madzi, ndipo njira zodzitetezera ziyenera kuchitidwa pogwira ndi kutsuka zakumwa zotayidwa.
-Kusungirako ndi kasamalidwe ka 5-Chloro-2-Fluoropyridine kuyenera kutsatira njira zoyendetsera chitetezo kuti zitsimikizire chitetezo ndi chitetezo cha chilengedwe.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife