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Ethyl 2-bromopyridine-4-carboxylate (CAS# 89978-52-9)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C8H8BrNO2
Molar Mass 230.06
Yawan yawa 1.501± 0.06 g/cm3 (An annabta)
Matsayin Boling 282.9 ± 20.0 °C (An annabta)
pKa -1.24± 0.10 (An annabta)
Yanayin Ajiya a karkashin inert gas (nitrogen ko argon) a 2-8 ° C

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari 36- Mai ban haushi ga idanu
Bayanin Tsaro 26 – Idan mutum ya hadu da idanu, sai a wanke da ruwa mai yawa sannan a nemi shawarar likita.
Matsayin Hazard HAUSHI

 

Gabatarwa

Ethyl 2-bromopyridine-4-carboxylate wani fili ne na kwayoyin halitta tare da kaddarorin masu zuwa:

 

inganci:

- Bayyanar: Ruwa mara launi zuwa kodadde rawaya

- Solubility: Dan kadan mai narkewa a cikin ruwa, mai narkewa a cikin kaushi na halitta kamar ethanol da ether.

 

Amfani:

 

Hanya:

Ethyl 2-bromopyridine-4-carboxylate za a iya shirya ta hanyar amsawar 2-bromopyridine tare da acetic anhydride.

 

Bayanin Tsaro:

- Ethyl 2-bromopyridine-4-carboxylate na iya zama mai ban haushi da lalacewa ga fata, idanu, da mucous membranes, kuma yana buƙatar kayan kariya lokacin sarrafawa.

- Ya kamata a kauce wa shakar tururi da kuma kiyaye muhalli mai kyau.

- Ka nisantar da wuta da bude wuta kuma a ajiye a wuri bushe, sanyi.

- Ya kamata a kula da bin amintattun hanyoyin aiki da sinadarai yayin amfani da kulawa.


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