2-methyl-3-nitrobenzotrifluoride（CAS# 6656-49-1)
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R25 - He mea ʻawaʻawa inā ʻai ʻia R36/38 – Hoʻonanea i ka maka a me ka ʻili. R24/25 - |
| Ka wehewehe palekana | S23 – Mai hanu i ka mahu. 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. S60 - Pono e hoʻolei ʻia kēia mea a me kāna pahu ma ke ʻano he ʻōpala weliweli. 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.) S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima. S20 - I ka hoʻohana ʻana, mai ʻai a inu ʻole. S36 – E komo i nā lole pale kūpono. S28 – Ma hope o ka pili ʻana me ka ʻili, holoi koke me ka nui o ke kopa. |
| UN ID | 2810 |
| HS Code | 29049090 |
| Nānā Hazard | ʻinoʻino |
| Papa Hazard | 6.1 |
| Hui Pūʻulu | III |
Hoʻolauna
ʻO 2-methyl-3-nitrotrifluorotoluene kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, hana hana a me ka ʻike palekana:
ʻAno maikaʻi:
- Ke ʻano: Paʻa keʻokeʻo keʻokeʻo
- Solubility: Hiki ke hoʻoheheʻe ʻia e like me ka ether, methanol a me dimethyl sulfoxide
E hoʻohana:
- Hiki ke hoʻohana ʻia ma ke ʻano he reagent i nā hopena synthesis organik, e like me ke kumu o ka waikawa nitrous a me ka sulfur dioxide.
Hanana:
- Mākaukau ʻia ka MTF e ka nitrification a me ka fluorine substitution o ka benzoic acid. ʻO ka mua, ua hoʻopaʻa ʻia ka ʻakika benzoic no ka loaʻa ʻana o ka waikawa 2-nitrobenzoic, a laila hoʻololi ʻia ka hui carboxyl i loko o ka waikawa nitrobenzoic i loko o ka hui trifluoromethyl ma o ka fluorine gas substitution reaction.
ʻIke palekana:
- Loaʻa i ka MTF kekahi mea ʻawaʻawa a hiki ke hōʻeha i ke kino o ke kanaka, no laila pono e nānā pono i ka palekana ke hoʻohana a hana.
- Hiki i ka hoʻopili ʻana me ka ʻili, inhalation, a i ʻole ka ʻai ʻana i ka pōʻino ke kumu i ka huhū a me ka ʻeha, a pono e mālama ʻia i nā mea kūpono inā pono.
- Hōʻalo i ka hoʻopili ʻana me nā mea oxidizing ikaika a me nā mea puhi ahi e pale ai i ke ahi a pahū paha.
- Ke hoʻohana a mālama ʻia, e hahai i nā kaʻina hana palekana kūpono.
