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huahana

2-FLUORO-3-NITRO-5-BROMO PYRIDINE(CAS# 886372-98-1)

Waiwai Kemika:

ʻĀpana Molekala C5H2BrFN2O2
Molar Mass 220.98
ʻO ka mānoanoa 1.923
Lae Boling 272 ℃
Lae Flash 119 ℃
pKa -6.82±0.20(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 Xn – Poino
Nā Code Risk 22 - Poino ke aleia

 

Hoʻolauna

6-METHYLINDOLE-2-CARBOXYLIC ACID (2-FLUORO-3-NITRO-5-BROMO PYRIDINE) HE COMPOUND ORGANIC.

 

ʻAno maikaʻi:

- Ke ʻano: Paʻa kala ʻole a melemele paha

- Hoʻoheheʻe: Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i nā ʻano mea hoʻoheheʻe kūlohelohe e like me ka ethanol a me ka dimethylformamide.

 

E hoʻohana:

Hoʻohana nui ʻia ka 6-methylindole-2-carboxylic acid i ke kahua o ka synthesis organik a he mea koʻikoʻi ia. Hiki ke hoʻohana ʻia ma ke ʻano he ʻāpana o ka fluorescence-emitting material, catalysts, a me nā mea uila.

 

Hanana:

ʻO ka hoʻomākaukau ʻana o 6-methylindole-2-carboxylic acid e loaʻa pinepine ʻia e ka synthesis multi-step. ʻO nā ʻanuʻu kikoʻī e pili ana i ka hopena o ka indole, halogenation, a me ka carboxylation.

 

ʻIke palekana:

ʻO ka 6-Methylindole-2-carboxylic acid he mea hoʻohuihui kino a loaʻa kekahi mau pōʻino. I ka hoʻohana ʻana a i ʻole ka lawelawe ʻana, e ʻaʻahu i nā mea pale kūpono a pale i ka hoʻopili pololei ʻana me ka ʻili a me nā maka. Pono e mālama ʻia nā kaʻina hana palekana i ka wā e hoʻohana ai a mālama ʻia paha.


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