3-Nitrophenol(CAS#554-84-7)
| Nā hōʻailona pōʻino | Xn – Poino |
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R33 - ʻO ka pōʻino o nā hopena kumulative R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S22 – Mai hanu i ka lepo. 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 1663 |
Hoʻolauna
ʻO ka 3-Nitrophenol(3-Nitrophenol) he hui lāʻau me ke ʻano C6H5NO3. Eia ka wehewehe ʻana o kona ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana.
ʻAno:
-Ke ʻano: 3-Nitrophenol kahi paʻa crystalline melemele.
-Solubility: Hiki ke hoʻoheheʻe ʻia i ka wai, ethanol a me ka etera.
-Ka helu heheʻe: 96-97°C.
-Pila paila: 279°C.
E hoʻohana:
-Hōʻano kemika: hiki ke hoʻohana ʻia ʻo 3-Nitrophenol ma ke ʻano he waena i ka synthesis organik a hoʻohana nui ʻia i ka synthesis o nā kala melemele, nā lāʻau lapaʻau a me nā pesticides.
-Electrochemistry: Hiki ke hoʻohana ʻia ma ke ʻano he mea maʻamau o waho no nā mea ʻike electrochemical.
Kaʻina hoʻomākaukau:
-p-Nitrophenol hana me ka pauda keleawe ma lalo o ka catalysis o ka sulfuric acid, a 3-Nitrophenol loaʻa ma ka nitration.
ʻIke palekana:
- 3-He mea hoʻonāukiuki ka Nitrophenol a pale i ka pili ʻana me ka ʻili a me nā maka.
-Ma muli o ka ʻona inā hoʻohu ʻia a ʻai ʻia paha, e hōʻike ana i nā hōʻailona e like me ka luaʻi ʻana, ka ʻeha ʻōpū a me ke poʻo.
-E noʻonoʻo i ka ventila maikaʻi i ka wā e hoʻohana ai.
- Pono e mālama ʻia ma kahi maloʻo a me ka hoʻoheheʻe ʻia, a me ka mea hiki ke puhi ʻia, oxidant a me nā waihona ʻokoʻa ʻē aʻe.
E ʻoluʻolu e hoʻomaopopo i kēia ʻike no ka ʻike wale nō. No ka hoʻohana a me ka hana kikoʻī, e ʻoluʻolu e nānā i ka palapala kemika pili a me ka manual palekana.
