4-Nitrobenzoyl chloride(CAS#122-04-3)
| 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.) |
Hoʻolauna
ʻO ka Nitrobenzoyl chloride, ka mea hoʻoheheʻe kemika C6H4(NO2)COCl, he wai melemele ʻeleʻele me ka ʻala ʻala. Eia ka wehewehe ʻana o ke ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana o ka nitrobenzoyl chloride:
ʻAno:
1. Nānā: He wai melemele māmā ka Nitrobenzoyl chloride.
2. pilau: a pungent smell.
3. Solubility: hiki ke ho'ohehe'e 'ia e like me ka etera a me ka hydrocarbons chlorinated, hiki ke ho'ohehe'e 'ia i ka wai.
4. Paʻa: ʻano paʻa ma ka lumi wela, akā e hana ikaika me ka wai a me ka waikawa.
E hoʻohana:
1. Hiki ke hoʻohana ʻia ka Nitrobenzoyl chloride ma ke ʻano he mea maka no ka synthesis organik a no ka hoʻomākaukau ʻana i nā mea kanu ʻē aʻe.
2. hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā mea hoʻoheheʻe fluorescent, nā wai waena a me nā mea kemika ʻē aʻe.
3. Ma muli o kona kiʻekiʻe reactivity, hiki ke hoʻohana no ka aromatic acyl chloride substitution reaction in organic synthesis.
Kaʻina hoʻomākaukau:
Hiki ke kiʻi ʻia ka hoʻomākaukau ʻana o ka nitrobenzoyl chloride ma ka reacting nitrobenzoic acid me ka thionyl chloride i loko o ka carbon tetrachloride anu, a laila hoʻomaʻemaʻe i ka wai hopena ma ka distillation.
ʻIke palekana:
1. ʻO ka Nitrobenzoyl chloride ka mea hoʻonāukiuki a pale i ka pilina pololei me kaʻili a me nā maka.
2. hoʻohana e hoʻohana i nā mīkina lima pale, nā aniani a me nā ʻaʻahu keʻena hana a me nā mea pale ʻē aʻe.
3. pono e hana 'ia ma kahi e ho'oku'u 'ia e pale aku i ka inhalation o kona mahu.
4. pale aku i ka hana ino me ka wai, ka waika, a pela aku, i hiki ke hana i ke ahi a pahū.
5. E hoʻolei ʻia ka ʻōpala e like me nā kānāwai a me nā lula pili a ʻaʻole e hoʻolei ʻia i loko o ke kaiapuni ma ka makemake.
