Pyruvic aldehyde dimethyl acetal CAS 6342-56-9
| Matšoao a Kotsi | Xi - Ea halefisang |
| Likhoutu tsa Kotsi | R10 – E ka cha R36/38 – Ho hlohlona mahlong le letlalong. |
| 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. S16 - Ipoloke hole le mehloli ea mollo. |
| Li-ID tsa UN | UN 1224 3/PG 3 |
| WGK Jeremane | 1 |
| TSCA | Ee |
| Khoutu ea HS | 29145000 |
| Sehlopha sa Likotsi | 3 |
| Sehlopha sa ho paka | III |
Selelekela
Acetone aldehyde dimethanol, eo hape e tsejoang e le acetone methanol. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea acetone aldehyde dimethanol:
Boleng:
Acetone aldehyde dimethanol ke mokelikeli o se nang 'mala ho isa ho o mosehla o monko o monate. Ke motsoako oa manyolo o qhibilihang ka metsing, joala le ethers. Acetone aldoldehyde methanol ha e tsitsa, e na le hydrolyzed habonolo ebile e na le oxidized, e hloka ho bolokoa sebakeng se batang le se lefifi, 'me e be hole le oksijene, mocheso le mehloli ea mollo.
Sebelisa:
Acetone aldoldehyde dimethanol hangata e sebelisoa e le karolo e bohareng ea organic synthesis. E ka sebelisoa ha ho etsoa li-esters, ethers, amides, polymers, le metsoako e itseng ea tlhaho. Pyrudaldehyde methanol e boetse e sebelisoa e le mokelikeli, ntho e kolobisang le ho eketsa liindasteri tsa liphahlo le tsa polasetiki.
Mokhoa:
Ho na le mekhoa e 'maloa ea ho lokisa acetone aldehyde dimethanol. Mokhoa o tloaelehileng o fumanoa ka karabelo ea condensation ea methanol ka acetone. Ha ho lokisoa, methanol le acetone li kopantsoe ka tekanyo e itseng ea molar 'me li itšoara ka pel'a motsoako oa acidic, oo hangata o hlokang ho futhumatsa motsoako oa karabelo. Ka mor'a hore karabelo e phethoe, acetone aldoldehyde dimethanol e hloekileng e fumanoa ka distillation, crystallization kapa mekhoa e meng ea karohano.
Lintlha tsa Tšireletseho:
Acetone aldoldemic methanol ke motsoako o halefisang 'me o lokela ho qojoa ka ho kopana ka ho toba le letlalo, mahlo le lera la mucous. Moea o motle o lokela ho etsoa nakong ea ts'ebetso, 'me li-gloves tse sireletsang le likhalase li lokela ho apesoa. Ha o tšoara le ho boloka, setshelo se lokela ho koaloa hantle hole le mocheso, mollo le li-oxidants. Haeba motho a ka nooa kapa a hema, batla thuso ea bongaka hang-hang.
