hexetidine CAS 141-94-6
Matšoao a Kotsi | Xi - Ea halefisang |
Likhoutu tsa Kotsi | R36/38 – Ho hlohlona mahlong le letlalong. R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo. |
Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36 - Apara liaparo tse loketseng tsa tšireletso. |
WGK Jeremane | 3 |
TSCA | Ee |
Tsebiso ea Kotsi | E tenang |
Selelekela
Hexamethyl-1,3,5-triazine (HMT) ke motsoako oa lintho tse phelang. Ke kristale e se nang 'mala kapa phofo e tšoeu ea kristale, e qhibilihang ka har'a metsoako ea tlhaho e kang joala, ketone, ester, joalo-joalo, 'me e qhibiliha hanyenyane haholo metsing. Hexabutyridine e na le litšobotsi tsa li-stereoisomers, tse atileng haholo ke li-isomers tse tharo: A, B, le C.
Li-isomer tsena li fapane ka tlhaho le ts'ebeliso. Har'a tsona, mofuta oa A o na le botsitso bo phahameng ba mocheso le matla a mochine, 'me hangata o sebelisoa e le tlatsetso bakeng sa li-resin tsa thermosetting, li-adhesives, li-coatings le li-preservatives. Mofuta oa B le oa Mofuta oa C o tsitsitse haholoanyane mochesong o tlase ho feta Mofuta oa A 'me o ka sebelisoa e le litšepe-hare bakeng sa lihlapolli, li-surfactants le dae.
Mokhoa oa ho lokisa hexabutyldine ka kakaretso o amohela karabelo ea tricyandiamide le formaldehyde. Mohato o khethehileng ke ho fokotsa tricandiamide le formaldehyde tlas'a maemo a loketseng a karabelo ho hlahisa hexabutydine. E ka boela ea lokisoa ka mekhoa e meng, joalo ka karabelo ea condensation ea aminocyanamide e nang le metsoako ea ketone.
Hexabutyridine e na le chefo e itseng, ho kopana le letlalo le ho inhalation ho ka baka ho teneha, ho kopana nako e telele le ho hema ho lokela ho qojoa. Lisebelisoa tse nepahetseng tsa ts'ireletso tse kang liatlana, lithebe tsa sefahleho le likhalase li lokela ho apesoa nakong ea ts'ebetso. Ha e bolokoa, e lokela ho behoa sebakeng se phodileng, se nang le moea o pholileng, hole le mollo le li-oxidants.