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huahana

1H-Imidazole-1-sulfonyl azide hydrochloride(CAS# 952234-36-5)

Waiwai Kemika:

ʻĀpana Molekala C3H3N5O2S.HCl
Molar Mass 210
Lae hehee 102-104 ℃
Ka hoʻoheheʻe Methanol (Lihi), Wai (Lihi)
Ka nana aku Paʻa
kala kala Keʻokeʻo i ke Keʻokeʻo
Kūlana Waihona 2-8°C
Paʻa Hygroscopic, hoʻokumu i ka hydrazoic acid ma ka mālama lōʻihi a ma ka pili ʻana me ka wai

Huahana Huahana

Huahana Huahana

 

Hoʻolauna

ʻO ka Azide hydrochloride he hui lāʻau me ke ʻano kemika C3H4N6O2S • HCl. He paʻa keʻokeʻo keʻokeʻo, hiki ke hoʻoheheʻe ʻia i ka wai a me nā mea hoʻoheheʻe organik e like me ka waiʻona, ether, etc.

 

ʻO azo hydrochloride ka nui o nā noi i ka synthesis organik. Hiki ke hoʻohana ʻia ma ke ʻano he kumu nitrogen e hana me nā electrophiles e hana i nā pūhui pili. Hoʻohana pinepine ʻia i ka synthesis o nā alkynes, cycloaddition reactions, ka synthesis o nā pūhui cyclic.

 

ʻO ke ʻano o ka hoʻomākaukau ʻana i ka imidazole hydrochloride ka mea maʻamau e hana me ka sulfonyl chloride, a laila e hana i ka imidazole sulfonyl chloride i loaʻa me ka ammonium chloride e loaʻa ai ka huahana.

 

E makaʻala i ka ʻike palekana i ka wā e hoʻohana ai i ka hydrochloride. He mea pahū nui ia, pono e kaʻawale i ke ahi, ka paʻa a me nā kumu ahi ʻē aʻe. E hoʻohana i nā makaaniani pale, nā mīkina lima pale a me nā mea pale pilikino ʻē aʻe i ka wā o ka hana, a e hana ma kahi wahi e hoʻomaha maikaʻi. E pale i ka pili ʻana me ka ʻili a me ka inhalation o ka lepo. I ka wā o ka hoʻohana ʻana, e hoʻolohe i ka hoʻopaʻa ʻana a me ka mālama ʻana, a pale i ka hoʻopili ʻana me nā oxidants, ammonia a i ʻole chlorinating agents, i mea e pale aku ai i nā hopena palekana. Inā loaʻa kahi ulia pōpilikia, pono e lawe koke ʻia nā hana pilikia kūpono a pono e ʻimi i ke kōkua ʻoihana.


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