1-Bromo-2 4-difluorobenzene (CAS# 348-57-2)
Likhoutu tsa Kotsi | R10 – E ka cha R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo. |
Tlhaloso ea Tšireletseho | S16 - Ipoloke hole le mehloli ea mollo. S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho S36 - Apara liaparo tse loketseng tsa tšireletso. |
Li-ID tsa UN | UN 1993 3/PG 3 |
WGK Jeremane | 3 |
Khoutu ea HS | 29036990 |
Tsebiso ea Kotsi | E tukang mollo |
Sehlopha sa Likotsi | 3 |
Sehlopha sa ho paka | III |
Selelekela
2,4-Difluorobromobenzene ke motsoako oa lintho tse phelang. Ke mokelikeli o mosehla o se nang 'mala ho isa ho o mosehla o monko o monate. E latelang ke tlhaloso e qaqileng ea thepa, tšebeliso, mekhoa ea ho lokisa le tlhahisoleseding ea polokeho ea 2,4-difluorobromobenzene:
Boleng:
2,4-Difluorobromobenzene ke ntho e tukang e ka etsang metsoako e tukang kapa e phatlohang ka moea. E senya litšepe tse ling.
Sebelisa:
2,4-Difluorobromobenzene e sebelisoa haholo-holo e le motsoako oa motsoako oa tlhaho. Tšimong ea chefo e bolaeang likokoanyana, e sebelisoa ho etsa chefo e bolaeang likokoanyana le litlama.
Mokhoa:
2,4-Difluorobromobenzene hangata e lokisoa ka karabelo ea sebaka. Mokhoa o tloaelehileng oa ho itokisa ke ho arabela bromobenzene le potassium fluoride tlas'a maemo a acidic ho hlahisa 2,4-dibromobenzene, ebe fluorinate ka pel'a sesebelisoa sa fluorinating ho fumana 2,4-difluorobromobenzene.
Lintlha tsa Tšireletseho:
2,4-Difluorobromobenzene ke ntho e phelang e nang le chefo e itseng. E na le phello e halefisang letlalong, mahlo, le lera la mucous mme e lokela ho hlatsuoa ka metsi hang ka mor'a ho kopana. Ho hema moea oa mouoane oa eona ho lokela ho qojoa nakong ea tšebeliso le moea o lekaneng o lokela ho netefatsoa. Nakong ea ho boloka le ho tšoara, tlhokomelo e lokela ho nkoa ho qoba ho khantša le motlakase o tsitsitseng. Mekhoa ea ts'ebetso ea ts'ireletso e nepahetseng e lokela ho lateloa 'me ho apesoe lisebelisoa tse nepahetseng tsa ts'ireletso. Ha ho sebetsoa 2,4-difluorobromobenzene, melaoana ea lehae e lokela ho lateloa 'me litšila li lokela ho lahloa ka nepo.