3,5-Dinitrobenzoyl chloride(CAS#99-33-2)
| Nā hōʻailona pōʻino | C – ʻAiʻino |
| Nā Code Risk | R34 - Ke kumu o ke kuni |
| Ka wehewehe palekana | S25 – Hōʻalo i ka pili ʻana me nā maka. 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.) |
3,5-Dinitrobenzoyl chloride(CAS#99-33-2)
ʻAno
nā aniani melemele. Crystallization i loko o benzene, hiki ke puhi. Hiki ke hoʻoheheʻe ʻia i ka etera, hiki ke hoʻoheheʻe ʻia ka wai a me ka waiʻona, a i ʻole i ka hydrolysis ea humid o ka dinitrobenzoic acid a me ka waikawa hydrochloric, hiki ke hoʻoheheʻe ʻia i loko o ka non-hydroxy solvent me ka ʻole decomposition. Ka helu hehee 69.7 °c. Puni paila (1. 6kPa) 196 ℃.
Hana Hoʻomākaukau
benzoic acid ua nitrated me ka hui 'akika (nitric acid a me sulfuric acid) e loaʻa ai ka 3, 5-nitrobenzoic acid, a laila acylated me ka thionyl chloride a me ka chlorine, ua hoʻomaʻemaʻe ʻia ka huahana hopena no ka loaʻa ʻana o kahi huahana (ua hoʻokuʻu ʻia ke kinoea HCl mai ka hopena. a komo me ka wai).
Hoʻohana
Hiki ke hoʻohana ʻia kekahi mea waena o ka vitamina D ma ke ʻano he mea mālama a me ka reagent.
Palekana
ʻona kiʻekiʻe, hoʻonāukiuki ikaika i ka mucosa, ka ʻili a me nā ʻiʻo. ʻO ka hōʻike hoʻololi koke ʻana o Microsomal-Salmonella typhimurium 1 × 10 -6 m01/pā. Ka hana ʻana o ka hydrazide). Pono e paleʻia ka leakage, a pono ka mea hoʻohana e hoʻokomo i nā mea pale. i hoʻopaʻaʻia i loko o nā'ōmole aniani, me nā pahu lāʻau. E mālama ʻia a lawe ʻia e like me nā lula. E mālama e pale i ka pōʻino.
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