Valeric anhydride (CAS#2082-59-9)
| Matšoao a Kotsi | C - E senya |
| Likhoutu tsa Kotsi | 34 - E baka ho chesa |
| Tlhaloso ea Tšireletseho | 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. S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.) |
| Li-ID tsa UN | UN 3265 8/PG 3 |
| WGK Jeremane | 3 |
| Khoutu ea HS | 29159000 |
| Sehlopha sa Likotsi | 8 |
| Sehlopha sa ho paka | III |
Selelekela
Valeric anhydride ke motsoako oa manyolo. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea valeric anhydride:
Boleng:
- Valeric anhydride ke mokelikeli o se nang 'mala, o bonaletsang o monko o monate.
- E arabela ka metsi ho hlahisa motsoako oa valeric acid le valeric anhydride.
Sebelisa:
- Valeric anhydride e sebelisoa haholo-holo e le reagent le e bohareng ho organic synthesis.
- E ka sebelisoa ho lokisa metsoako e nang le lihlopha tse fapaneng tse sebetsang, joalo ka ethyl acetate, anhydrides, le amides.
- Valeric anhydride e ka boela ea sebelisoa ha ho etsoa chefo e bolaeang likokoanyana le monko o monate.
Mokhoa:
- Valeric anhydride hangata e hlahisoa ke karabelo ea asiti ea valeric ka anhydride (mohlala, acetic anhydride).
- Maemo a karabelo a ka etsoa ka mocheso oa kamore kapa a futhumatsoa tlas'a tšireletso ea khase ea inert.
Lintlha tsa Tšireletseho:
- Valeric anhydride ea halefisa ebile e senya, qoba ho kopana le letlalo le mahlo, 'me u etse bonnete ba hore e sebetsa sebakeng se nang le moea o motle.
- Nakong ea ho sebetsana le ho boloka, qoba ho kopana le li-oxidants kapa li-acids tse matla le li-bases ho qoba liketso tse kotsi.
- Latela liprothokholo tse bolokehileng tsa ho sebetsana le lik'hemik'hale 'me u itlhomelle ka lisebelisoa tse nepahetseng tsa ts'ireletso joalo ka liatlana tsa lab, likhalase tsa ts'ireletso, jj.
