3-Nitrobenzenesulfonyl chloride(CAS#121-51-7)
| Nā hōʻailona pōʻino | C – ʻAiʻino |
| Nā Code Risk | R14 – Hana ikaika me ka wai R29 – Hoʻokuʻu ka pilina me ka wai i ke kinoea ʻona 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.) S8 - E hoʻomaloʻo i ka pahu. |
| UN ID | UN 3261 |
Hoʻolauna
ʻO ka m-Nitrobenzenesulfonyl chloride he mea hoʻohuihui mea hoʻoheheʻe kemika ʻo C6H4ClNO4S. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka m-nitrobenzene sulfonyl chloride:
ʻAno:
ʻO ka m-Nitrobenzenesulfonyl chloride he aniani melemele me ka ʻala ʻala. Paʻa ia ma ka lumi wela, akā hiki mai ka hopena decomposition i ka wā i wela ai. Hiki ke hoʻoheheʻe ʻia kēia pūhui i loko o ka wai, akā hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik.
E hoʻohana:
ʻO ka m-Nitrobenzenesulfonyl chloride kahi mea koʻikoʻi i waena o ka synthesis organik. Hoʻohana maʻamau ia i ka synthesis o nā mea hoʻohuihui e like me nā lāʻau lapaʻau, nā mea ʻulaʻula a me nā pesticides. Eia kekahi, hiki ke hoʻohana ʻia ma ke ʻano he chlorination reagent, kahi reagent no ka wehe ʻana i nā thiols, a me kahi reagent koʻikoʻi i ka nānā ʻana kemika.
Hanana:
Hiki ke hoʻomākaukau ʻia ka m-Nitrobenzenesulfonyl chloride e ka hopena iodination o ka p-nitrobenzenesulfonyl chloride. ʻO ke kaʻina kikoʻī e hoʻopau i ka nitrophenylthionyl chloride i loko o ka chloroform, a laila e hoʻohui i ka sodium iodide a me kahi liʻiliʻi o ka hydrogen iodide, a hoʻomehana i ka hopena no kahi manawa e loaʻa ai ka m-nitrobenzenesulfonyl chloride.
ʻIke palekana:
ʻO ka m-Nitrobenzenesulfonyl chloride he mea ʻawaʻawa e hoʻonāukiuki i ka ʻili, nā maka a me ka ʻōpū hanu. I ka hana ʻana, e pale i ka hoʻopili ʻana me ka ʻili a me nā maka, a e hōʻoia i ka hana ʻia ʻana o ka hana ma kahi maikaʻi-ventilated. Pono e hoʻohana ʻia nā mea pale pilikino e like me nā mīkina lima pale, nā aniani palekana a me nā pale pale i ka wā e hoʻohana ai i ka mea. Eia kekahi, pono e mālama pono ʻia ka m-nitrobenzene sulfonyl chloride, ma kahi mamao aku i nā kumu ahi a me nā mea ʻona, a pale i ka hoʻopili ʻana me nā mea puhi. I ka hana hewa ʻana a i ʻole ulia, e ʻimi koke i ka lāʻau lapaʻau a lawe i ka palapala ʻikepili palekana o ka hui i ka haukapila.
