4-(trifluoromethyl)benzonitrile（CAS# 455-18-5)
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R11 – Hiki ke ahi |
| Ka wehewehe palekana | S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima. 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.) S36 – E komo i nā lole pale kūpono. |
| UN ID | UN 1325 4.1/PG 2 |
| WGK Kelemānia | 3 |
| TSCA | T |
| HS Code | 29269095 |
| Nānā Hazard | Lachrymatory |
| Papa Hazard | 6.1 |
| Hui Pūʻulu | III |
Hoʻolauna
Trifluoromethylbenzonitrile. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:
ʻAno maikaʻi:
ʻO Trifluoromethylbenzonitrile kahi wai kala ʻole me kahi ʻala. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai akā hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik. Paʻa ma ka lumi wela akā hiki ke popopo ke ʻike ʻia i ka wela.
E hoʻohana:
Hiki ke hoʻohana ʻia ʻo Trifluoromethylbenzonitrile ma ke ʻano he waena i ka synthesis organik. Ma ke kahua o nā pesticides, hiki ke hoʻohana ʻia i ka synthesis o nā insecticides a me nā herbicides. Hiki ke hoʻohana ʻia i ka hoʻomākaukau ʻana i nā polymers kiʻekiʻe a me nā mea uila.
Hanana:
Loaʻa ka hoʻomākaukau ʻana o trifluoromethylbenzonitrile ma ka hoʻokomo ʻana i kahi hui trifluoromethyl i loko o ka mole benzonitrile i ka hopena. Hiki ke loaʻa nā ʻano hana synthesis kikoʻī, e like me ka hopena o nā pūhui cyano me nā pūhui trifluoromethyl, a i ʻole ka hopena trifluoromethylation o benzonitrile.
ʻIke palekana:
ʻO ka Trifluoromethylbenzonitrile he mea hoʻonāukiuki a hoʻomāinoino i nā kiʻekiʻe kiʻekiʻe a hiki ke hōʻeha a hōʻino paha i ka ʻili, nā maka, a me ka ʻōpū hanu ke hoʻopili ʻia. Pono e mālama i ka wā e hoʻohana ai, e like me ke komo ʻana i nā mīkina lima a me nā aniani. Pono e hana ʻia i loko o kahi wahi e hoʻoheheʻe maikaʻi ʻia e pale aku i ka inhaled vapors. I ka lawelawe ʻana a mālama ʻana, pono e hahai ʻia nā kaʻina hana palekana a mālama ʻia mai ke ahi a me nā kumu wela. Inā loaʻa kahi leak, pono e hoʻomaʻemaʻe ʻia a mālama ʻia i ka manawa e pale aku ai i ke komo ʻana i nā kino wai a me nā ʻōpala.
