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2-CHLORO-6-FLUOROPYRIDINE (CAS# 20885-12-5)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C5H3ClFN
Molar Mass 131.54
Yawan yawa 1.331± 0.06 g/cm3 (An annabta)
Matsayin narkewa 31.0 zuwa 35.0 ° C
Matsayin Boling 169.2 ± 20.0 °C (An annabta)
Wurin Flash 56.1°C
Solubility mai narkewa a cikin methanol
Tashin Turi 2.07mmHg a 25°C
Bayyanar Fari mai ƙarfi
Launi Fari zuwa Kusan fari
pKa -2.45± 0.10 (An annabta)
Yanayin Ajiya a karkashin inert gas (nitrogen ko argon) a 2-8 ° C
Fihirisar Refractive 1.503

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

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.
R22 - Yana cutarwa idan an haɗiye shi
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 - Sanya tufafin kariya masu dacewa.
S39 – Sa ido/kariyar fuska.
Bayanin Hazard Flammable/mai ban haushi
Matsayin Hazard HAUSHI

 

 

2-CHLORO-6-FLUOROPYRIDINE (CAS# 20885-12-5) Gabatarwa

2-chloro-6-fluoropyridine wani nau'in halitta ne tare da tsarin sinadarai C5H2ClFN. Ruwa ne marar launi tare da wari mai kama da pyridine. Daya daga cikin manyan amfani da 2-chloro-6-fluoropyridine shine matsakaicin magungunan kashe qwari. Ana iya amfani da shi don haɗa magungunan kashe kwari daban-daban da na ciyawa don sarrafawa da kare filayen noma da kayan lambu.

2-chloro-6-fluoropyridine ana samun gabaɗaya ta hanyar fluorine da chlorination na pyridine. Fluorine gas da hydrochloric acid yawanci ana amfani da su azaman masu amsawa, kuma ana aiwatar da halayen a yanayin da ya dace da lokacin amsawa.

Game da bayanin aminci, 2-chloro-6-fluoropyridine sinadari ne mai guba, lamba ko shakarsa wanda zai iya haifar da haɗarin lafiya. Yana da ban tsoro, fushi da lalacewa ga idanu, fata da tsarin numfashi. Don haka, lokacin da ake sarrafa da kuma amfani da 2-chloro-6-fluoropyridine, ya kamata a ɗauki matakan tsaro masu dacewa, kamar sanya gilashin kariya, safar hannu da abin rufe fuska, da tabbatar da cewa an gudanar da aikin a cikin yanayi mai kyau. Bayan amfani, ya kamata a zubar da sharar yadda ya kamata don guje wa gurɓata muhalli.


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