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2 4-Dichloro-5-methylpyridine (CAS# 56961-78-5)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C6H5Cl2N
Molar Mass 162.02
Yawan yawa 1.319 ± 0.06 g/cm3 (An annabta)
Matsayin Boling 221.2 ± 35.0 °C (An annabta)
Wurin Flash 108.6°C
Ruwan Solubility Dan kadan mai narkewa cikin ruwa.
Tashin Turi 0.161mmHg a 25°C
Bayyanar Ruwa
Launi Mara launi
pKa 0.38± 0.10 (An annabta)
Yanayin Ajiya Yanayin rashin aiki, Zazzabin ɗaki
Fihirisar Refractive 1.547

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - cutarwa
Lambobin haɗari 22- Mai cutarwa idan an hadiye shi

 

Gabatarwa

2,4-Dichloro-5-methylpyridine. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:

 

inganci:

- 2,4-Dichloro-5-methylpyridine ruwa ne mara launi zuwa haske mai rawaya tare da ƙaƙƙarfan ƙamshi.

- Kaushi ne na halitta wanda ke narkar da mahadi masu yawa.

- Yana da tsayayye a yanayin zafi na ɗaki, amma yana raguwa cikin sauƙi a cikin yanayin zafi, haske, da iska.

 

Amfani:

- Hakanan za'a iya amfani dashi a cikin ilimin sunadarai na colloidal da binciken electrochemical azaman cationic surfactant.

 

Hanya:

- Ana iya samun shirye-shiryen 2,4-dichloro-5-methylpyridine ta hanyar amsawar methylpyridine tare da chloride phosphorus. A cikin wani ƙarfi mara ƙarfi, methylpyridine yana amsawa tare da chloride phosphorus don samar da 2,4-dichloro-5-methylpyridine a daidai zafin jiki da lokacin amsawa.

 

Bayanin Tsaro:

-2,4-Dichloro-5-methylpyridine wani abu ne mai ban haushi wanda zai iya haifar da haushi da zafi a cikin hulɗa da fata da idanu.

- Lokacin yin gwaje-gwaje, yakamata a yi su cikin yanayi mai kyau kuma a guji shakar tururi ko kura.

- Idan kun shaka ko kuma kun hadu da wani abu mai yawa, ku nemi kulawar likita nan da nan kuma ku kawo takardar bayanan Safety na fili.

 


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