5-Bromo-2-nitrobenzotrifluoride (CAS# 344-38-7)
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. |
| Inkcazelo yoKhuseleko | S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso S24/25-Kuphephe ukudibana nolusu namehlo. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29049090 |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-5-Bromo-2-nitrotrifluorotoluene. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
Umgangatho:
-Imbonakalo: Ikristale engenambala okanye eqinileyo
- Ukunyibilika: ukunyibilika kwizinyibilikisi eziphilayo, ezifana chloroform, dichloromethane, njl.; Ayinyibiliki emanzini
Sebenzisa:
- 5-Bromo-2-nitrotrifluorotoluene sisixhobo esisetyenziswa ngokuqhelekileyo kwi-organic synthesis kwaye isoloko isetyenziselwa ukuhlanganiswa kwezinye iikhompawundi.
- Ingasetyenziswa ekudibaneni kwezibulali zinambuzane
- Ihlala isetyenziswa kwi-organic synthesis reactions, njengokungeniswa kweekhompawundi ezinuka kamnandi
Indlela:
I-5-Bromo-2-nitrotrifluorotoluene inokulungiswa ngeendlela ezahlukeneyo, enye yazo ifumaneka ngokuqhelekileyo nge-bromination ye-3-nitro-4- (trifluoromethyl) phenyl ether. Inkqubo ethile yokudibanisa ibandakanya amanyathelo amaninzi kunye nokuphendula kweekhemikhali.
Ulwazi ngoKhuseleko:
I-5-Bromo-2-nitrotrifluorotoluene yi-organic compound ekufuneka isetyenziswe ngokukhuselekileyo kwaye ugweme ukudibanisa nolusu kunye namehlo.
- Kufuneka iqhutywe kwindawo enomoya kwaye ugweme ukuphefumla okanye ukuginya
- Ngexesha lokugcinwa kunye nokuphatha, kuyimfuneko ukuphepha ukudibanisa nezinto ezifana nezinto ezinokutsha, i-oxidants kunye ne-acids eqinile ukukhusela iingozi.
- Gcina kude namadangatye avulekileyo kunye nemithombo yobushushu obuphezulu ukunqanda umlilo
- Landela imigaqo yokhuseleko efanelekileyo kwaye unxibe izixhobo ezifanelekileyo zokuzikhusela ezifana neeglasi zokhuseleko, iiglavu kunye nempahla yokukhusela ngexesha lokusetyenziswa nokuphatha.
