tsamba_banner

mankhwala

6-Fluoronicotinic acid (CAS# 403-45-2)

Chemical Property:

Molecular Formula C6H4FNO2
Molar Misa 141.1
Kuchulukana 1.419±0.06 g/cm3(Zonenedweratu)
Melting Point 144-148°C (kuyatsa)
Boling Point 309.4±22.0 °C(Zonenedweratu)
Maonekedwe White ufa
Mtundu White mpaka Orange mpaka Green
pKa 3.41±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda
MDL Mtengo wa MFCD01859863
Zakuthupi ndi Zamankhwala White ufa

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
HS kodi 29333990
Kalasi Yowopsa ZOKWIYA

 

Mawu Oyamba

6-fluoronicotinic acid (6-fluoronicotinic acid), wotchedwanso 6-fluoropyridine-3-carboxylic acid, ndi organic pawiri. Njira yake yamakina ndi C6H4FNO2 ndipo kulemera kwake kwa molekyulu ndi 141.10. Zotsatirazi ndizofotokozera za katundu, ntchito, kukonzekera ndi chitetezo cha pawiri:

 

Chilengedwe:

-Maonekedwe: 6-fluoronicotinic acid nthawi zambiri imakhala yopanda mtundu kapena yoyera yolimba.

-Kusungunuka: Kusungunuka m'madzi ndi zosungunulira wamba.

 

Gwiritsani ntchito:

-Chemical synthesis: 6-fluoronicotinic acid angagwiritsidwe ntchito ngati wapakatikati mu kaphatikizidwe organic kwa synthesis ena mankhwala.

-Kafukufuku wamankhwala: Pagululi lili ndi kuthekera kogwiritsa ntchito pa kafukufuku wamankhwala, monga kupanga ndi kafukufuku wamankhwala atsopano.

 

Njira Yokonzekera:

- 6-fluoronicotinic asidi akhoza analandira ndi anachita fluorinated pyridine-3-formate ndi sodium hydroxide.

 

Zambiri Zachitetezo:

- 6-fluoronicotinic acid imakhala yokhazikika kutentha kwa firiji, koma imatulutsa utsi wapoizoni pa kutentha kwakukulu kapena gwero lamoto.

-Panthawi yogwira ntchito ndikusunga, chisamaliro chiyenera kutengedwa kuti musakhudze khungu ndi maso.

-Ngati walowetsedwa kapena kukomoka, pita kuchipatala msanga.

-Kufunika kugwira ntchito pamalo olowera mpweya wabwino komanso kuvala zida zoyenera zodzitetezera.

 

Mwachidule: 6-fluoronicotinic acid ndi organic pawiri yokhala ndi kuthekera kogwiritsa ntchito. Pogwiritsira ntchito ndi kugwiritsira ntchito, m'pofunika kutsatira njira zotetezera.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife