2-methylbenzotrifluoride (CAS# 13630-19-8)
Ngozi ndi Chitetezo
| Zizindikiro Zowopsa | R34 - Imayambitsa kuyaka R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. R10 - Yoyaka R22 - Zowopsa ngati zitamezedwa |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S16 - Khalani kutali ndi magwero oyatsira. |
| Ma ID a UN | 3261 |
| HS kodi | 29039990 |
| Kalasi Yowopsa | 3 |
2-methylbenzotrifluoride (CAS# 13630-19-8)
chilengedwe
2-methyltrifluorotoluene. Ndi mankhwala onunkhira ndipo imakhala ndi gulu limodzi la methyl ndi magulu awiri a trifluoromethyl.
2-methyltrifluorotoluene ndi madzi opanda mtundu komanso fungo lamphamvu. Imasinthasintha ndipo imatha kusanduka nthunzi m'malo otentha. Ili ndi kachulukidwe kakang'ono ndipo imasungunuka mu zosungunulira zambiri monga ether, chloroform, ndi benzene.
Pagululi lili ndi mphamvu ya hydrophobicity komanso kusalumikizana bwino ndi madzi. Pafupifupi osasungunuka m'madzi komanso osasunthika mosavuta ndi madzi. Komanso imakhala yosasunthika mumlengalenga ndipo simatenthedwa ndi okosijeni kapena kuwola.
Pankhani ya mankhwala, 2-methyltrifluorotoluene ndi chinthu chochepa kwambiri chomwe sichimasinthasintha mosavuta ndi mankhwala ena. Itha kugwiritsidwa ntchito ngati reagent kapena zosungunulira mu organic synthesis ndi kupanga mafakitale. Ikhoza kugwiritsidwa ntchito ngati reagent fluorinating zina zimachitikira fluorinate ena mankhwala.
Njira zoyendetsera chitetezo zoyenera ziyenera kutsatiridwa m'malo a labotale kapena mafakitale. Kuphatikiza apo, kusamalira bwino ndikutaya zinyalala ndikofunikira.
13630-19-8-Chidziwitso chachitetezo
2-methyltrifluorotoluene, yomwe imadziwikanso kuti 2-methyltrifluorotoluene kapena 2-Mysylate, ndi mankhwala achilengedwe. Nazi zambiri zachitetezo chake:
1. Poizoni: 2-methyltrifluorotoluene ili ndi kawopsedwe kena ndipo iyenera kupewedwa kuti isakhudzidwe mwachindunji ndi khungu, maso, ndi kupuma.
2. Kuyambitsa kuyabwa: Mankhwalawa angayambitse kuyabwa pakhungu, maso, ndi kupuma, ndipo ayenera kutsukidwa ndi madzi ambiri akakhudza. Ngati pali vuto lililonse, pitani kuchipatala mwamsanga.
3. Kuwotcha: 2-methyltrifluorotoluene ndi yoyaka ndipo iyenera kupeŵedwa kuti isagwirizane ndi moto wotseguka, kutentha kwambiri, kapena okosijeni.
4. Kusungirako: 2-methyltrifluorotoluene iyenera kusungidwa pamalo owuma, ozizira, a mpweya wabwino, kutali ndi magwero a moto ndi kutentha.
5. Kutaya: Malinga ndi malamulo ndi malamulo a m’deralo, zinyalala ziyenera kutayidwa moyenera. Sizidzatayidwa ku magwero a madzi, ngalande kapena chilengedwe.
Mukamagwiritsa ntchito kapena kugwiritsa ntchito mankhwalawa, chonde onani tsamba loyenera lachitetezo kapena funsani katswiri.
