P-Bromobenzotrifluoride(CAS# 402-43-7)
Nā Code Risk | R10 – Hiki ke ahi R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
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 – E komo i nā lole pale kūpono. S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka S16 – E hoʻokaʻawale i nā kumu hoʻā. |
UN ID | UN 1993 3/PG 3 |
WGK Kelemānia | 3 |
TSCA | T |
HS Code | 29036990 |
Nānā Hazard | Hiki ke ahi |
Papa Hazard | 3 |
Hui Pūʻulu | III |
Hoʻolauna
ʻO ka Bromotrifluorotoluene he mea hoʻohuihui. He wai waihoʻoluʻu a ʻaʻole i ʻike ʻia he ʻala ʻala ikaika loa ma ka lumi wela.
Hoʻohana nui ʻia ʻo Bromotrifluorotoluene ma ke ʻano he mea hāʻawi i nā ʻātoma bromine i nā hopena synthesis organik. Hiki iā ia ke hana me ka aniline e hoʻoulu i nā pūhui bromoaniline i hoʻololi ʻia, he mau noi koʻikoʻi i ka ʻoihana lāʻau lapaʻau a me ka synthesis pesticide. Hiki ke hoʻohana ʻia ʻo Bromotrifluorotoluene ma ke ʻano he fluorinating ikaika i nā hopena fluorination.
ʻO kahi ala maʻamau no ka hoʻomākaukau ʻana i ka bromotrifluorotoluene ʻo ia ka hydrogenate bromine a me trifluorotoluene i mua o kahi catalyst. ʻO kekahi ala ʻē aʻe ʻo ka hoʻohele ʻana i ke kinoea bromine ma o nā pūhui trifluoromethyl.
Pono e pale ʻia ka inhalation o kona mau mahu i ka wā e hoʻohana ʻia ai, a pono e hōʻoia i ka hana ʻia ʻana o ka hana ma kahi wahi i hoʻoluʻu maikaʻi ʻia. ʻO ka Bromotrifluorotoluene kekahi mea hiki ke puhi ʻia a pono e mālama ʻia mai ke ahi a me nā wela kiʻekiʻe. I ka wā e hālāwai ai me nā mea oxidizing ikaika, hiki ke hana i kahi hopena ʻino, a pono e mālama ʻia ka kaʻawale ʻana mai iā lākou.