4-Nitroethylbenzene(CAS#100-12-9)
| Nā Code Risk | R52 – He pōʻino i nā mea ola wai R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R33 - ʻO ka pōʻino o nā hopena kumulative R23/24/25 – He mea make ma ka inhalation, pili me ka ili a ina e ale. |
| Ka wehewehe palekana | S22 – Mai hanu i ka lepo. S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. S36 – E komo i nā lole pale kūpono. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. |
| UN ID | 2810 |
| WGK Kelemānia | 3 |
| RTECS | DH5600000 |
| HS Code | 29049090 |
Hoʻolauna
ʻO ka P-ethylnitrobenzene (pōkole: DEN) he pūhui mea ola. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka ethylnitrobenzene:
ʻAno maikaʻi:
1. Nani: P-ethylnitrobenzene he wai kala ʻole i ka wai melemele māmā.
2. Solubility: hiki ke ho'ohehe'e 'ia ka p-ethylnitrobenzene i loko o nā wai'ona a me nā mea ho'ohenehene etera.
E hoʻohana:
1. Ka hanaʻana i nā mea pahū: hiki ke hoʻohanaʻia ka p-ethylnitrobenzene ma keʻano he mea maka no nā mea pahū kiʻekiʻe, e like me ka synthesis o TNT (trinitrotoluene).
2. Ke kaula hoʻoheheʻe: Hoʻohana pū ʻia ʻo P-ethylnitrobenzene ma ke ʻano he ʻāpana o ke kaula pahū.
3. ʻO ka hoʻohui kemika: he mea koʻikoʻi ka p-ethylnitrobenzene i loko o ka synthesis organik a hiki ke hoʻohana ʻia e synthesize i nā pūhui ʻē aʻe.
Hanana:
Hiki ke hoʻohana ʻia ka hoʻomākaukau ʻana o ka p-ethylnitrobenzene e hana i ka styrene me ka waikawa nitric e hana i ka p-ethylaryl nitrate, a laila mālama ʻia me ka sulfuric acid e loaʻa ai ka p-ethylnitrobenzene.
ʻIke palekana:
1. ʻO ka P-ethylnitrobenzene ka wai wela a pono e mālama ʻia mai ke ahi a me nā wela kiʻekiʻe.
2. I ka lawelawe ʻana i ka p-ethylnitrobenzene, e hoʻokomo i nā mīkina lima pale a me nā maka aniani e pale aku ai i ka pili ʻana me ka ʻili a me nā maka.
3. He mea make ka P-ethylnitrobenzene i ke kaiapuni a pale i ka hoolele i ka wai a me ka lepo.
4. Pono e mālama i ka mālama ʻana a me ka lawe ʻana i ka p-ethylnitrobenzene.
5. I ka ho'āʻoʻana me ka p-ethylnitrobenzene, pono e hanaʻia i loko o kahi keʻena hoʻolālā maikaʻi e pale ai i ka hanuʻana i kona mau mahu.
