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

Waiwai Kemika:

ʻĀpana Molekala C8H8BrNO2
Molar Mass 230.06
ʻO ka mānoanoa 1.501±0.06 g/cm3(Wānana ʻia)
Lae Boling 282.9±20.0 °C(Wānana ʻia)
pKa -1.24±0.10(Wānana ʻia)
Kūlana Waihona ma lalo o ke kinoea inert (nitrogen a i ʻole Argon) ma 2-8°C

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36 - Hoʻonāukiuki i nā maka
Ka wehewehe palekana 26 - Inā pili me nā maka, holoi koke me ka wai nui a ʻimi i ka ʻōlelo aʻoaʻo olakino.
Papa Hazard HOOLAHA

 

Hoʻolauna

ʻO ka Ethyl 2-bromopyridine-4-carboxylate kahi mea hoʻohuihui me nā waiwai penei:

 

ʻAno maikaʻi:

- Ke ʻano: ʻAʻole waihoʻoluʻu i ka wai melemele ʻeleʻele

- Hiki ke hoʻoheheʻe ʻia: hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka ethanol a me ka etera.

 

E hoʻohana:

 

Hanana:

Hiki ke hoʻomākaukau ʻia ka Ethyl 2-bromopyridine-4-carboxylate e ka hopena o 2-bromopyridine me ka acetic anhydride.

 

ʻIke palekana:

- Hiki i ka Ethyl 2-bromopyridine-4-carboxylate ke hoʻonāukiuki a hoʻopōʻino i ka ʻili, nā maka, a me nā membrane mucous, a pono i nā mea pale i ka wā e lawelawe ai.

- Pono e ʻalo ʻia ka inhalation o nā mahu a mālama ʻia kahi wahi e hoʻomaha maikaʻi ʻia.

- E mālama i ke ahi a me nā lapalapa a mālama i kahi maloʻo a mālie.

- Pono e mālama i ka hahai ʻana i nā kaʻina hana kemika palekana i ka wā o ka hoʻohana ʻana a me ka lawelawe ʻana.


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