2-Nitrobenzenesulfonyl chloride(CAS#1694-92-4)
| Nā hōʻailona pōʻino | C – ʻAiʻino |
| Nā Code Risk | R34 - Ke kumu o ke kuni |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.) |
| UN ID | UN 3261 |
Hoʻolauna
ʻO ka 2-nitrobenzenesulfonyl chloride (2-nitrobenzenesulfonyl chloride) kahi mea hoʻohuihui me ke ʻano kemika C6H4ClNO3S. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana:
1. ʻAno:
ʻO ka 2-nitrobenzensulfonyl chloride he paʻa pōhaku melemele me ka ʻala ʻala. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, akā hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik. Ma lalo o ka wela kiʻekiʻe, ka māmā a me ka haʻahaʻa, hiki i ka 2-nitrobenzensulfonyl chloride ke decompose.
2. E hoʻohana:
Hoʻohana pinepine ʻia ka 2-nitrobenzenesulfonyl chloride ma ke ʻano he reagent koʻikoʻi i ka synthesis organik. Hiki ke hoʻohana ʻia e synthesize i nā pūhui organik ʻē aʻe, e like me O-nitrobenzenesulfonamide a pēlā aku. Eia kekahi, hiki ke hoʻohana ʻia ma ke ʻano he mea waena no nā kala, nā puaʻa a me nā pesticides.
3. Ke ʻano hoʻomākaukau:
ʻO ka hoʻomākaukau ʻana o ka 2-nitrobenzenesulfonyl chloride e loaʻa pinepine ʻia ma ka hana ʻana i ka p-nitrobenzene sulfonic acid me ka wai thionyl chloride. Lawe ʻia ka hopena ma kahi wela haʻahaʻa, a hoʻokaʻawale ʻia ka huahana hopena e ka crystallization.
4. ʻIke palekana:
ʻO ka 2-nitrobenzensulfonyl chloride he mea hoʻonāukiuki a pono e mālamaʻia mai ka maka a me kaʻili. E noʻonoʻo i nā hana pale pilikino i ka wā e hana ai, e like me ke komo ʻana i nā mīkina lima pale kemika a me nā maka aniani. Hōʻalo i ka hoʻopili ʻana me nā mea oxidant a me nā mea hiki ke ahi i ka wā o ka mālama ʻana a me ka mālama ʻana i mea e pale ai i ka pilikia o ke ahi a me ka pahū. I ka wā o ka hoʻohana ʻana a i ʻole ka hoʻokuʻu ʻana, e ʻoluʻolu e hahai i nā lula pili a me nā alakaʻi hana palekana.
