shafi_banner

samfur

5-Amino-2-fluoropyridine (CAS# 1827-27-6)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C5H5FN2
Molar Mass 112.11
Yawan yawa 1.257± 0.06 g/cm3 (An annabta)
Matsayin narkewa 86-87 ° C
Matsayin Boling 264.0 ± 20.0 °C (An annabta)
Wurin Flash 124.1 ° C
Tashin Turi 0.00168mmHg a 25°C
Bayyanar M
pKa 2?+-.0.10 (An annabta)
Yanayin Ajiya Ajiye a cikin duhu wuri, Inert yanayi, dakin zafin jiki
Fihirisar Refractive 1.557
MDL Saukewa: MFCD01632180

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

Alamomin haɗari Xi - Haushi
Lambobin haɗari R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R41 - Hadarin mummunan lalacewa ga idanu
R37 / 38 - Haushi ga tsarin numfashi da fata.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
WGK Jamus 3
HS Code Farashin 2933990
Bayanin Hazard Haushi
Matsayin Hazard 6.1

5-Amino-2-fluoropyridine (CAS# 1827-27-6) Gabatarwa

5-Amino-2-fluoropyridine wani nau'in halitta ne tare da tsarin sinadarai C5H5FN2. Mai zuwa shine bayanin yanayin sa, amfaninsa, tsarawa da bayanan aminci: yanayi:
-5-Amino-2-fluoropyridine fari ne zuwa kodadde rawaya crystal tare da ma'anar wari na musamman.
-Yana da ƙarfi a ƙarƙashin zafin jiki na al'ada da matsa lamba kuma yana da kwanciyar hankali na thermal.
- 5-Amino-2-fluoropyridine kusan ba zai iya narkewa a cikin ruwa, amma ana iya narkar da shi a cikin wasu kaushi na halitta.

Amfani:
- 5-Amino-2-fluoropyridine yawanci ana amfani dashi azaman reagent a cikin ƙwayoyin halitta don haɓakawa da haɓaka ci gaban halayen sinadarai.
- Har ila yau yana da wasu aikace-aikace a fannin magunguna kuma ana iya amfani dashi a matsayin tsaka-tsaki don hada wasu magunguna.
-Bugu da ƙari, 5-Amino-2-fluoropyridine kuma ana iya amfani dashi a cikin masana'antar lantarki da masana'antar polymer.

Hanya:
- 5-Amino-2-fluoropyridine za a iya samu ta hanyar amsawar 2-fluoropyridine da ammonia. Yawanci ana aiwatar da martanin ne a cikin yanayi mara kyau, misali ƙarƙashin nitrogen.
-A yayin aiwatar da amsawa, ya zama dole don sarrafa yanayin zafin jiki da lokacin amsawa, da aiwatar da ingantaccen tsarin da ya dace don haɓaka yawan amfanin ƙasa da tsabta.

Bayanin Tsaro:
- 5-Amino-2-fluoropyridine wani fili ne mai ban haushi, kuma isassun iska da kayan kariya na sirri suna da mahimmanci yayin sarrafawa da amfani.
-Yana iya zama mai haɗari a yanayin zafi mai zafi ko haɗuwa da masu ƙarfi mai ƙarfi, don haka wajibi ne a kula da matakan kariya na wuta da fashewa yayin ajiya da sarrafawa.
-Lokacin da ake amfani da 5-Amino-2-fluoropyridine, guje wa haɗuwa da fata da idanu kai tsaye, kuma amfani da safar hannu da tabarau masu kariya idan ya cancanta.
-Lokacin da aka shaka ko kuma aka shaka, a nemi kulawar likita.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana