2-Methyl Furan (CAS#534-22-5)
| Matšoao a Kotsi | F – FlammableT – E chefo |
| Likhoutu tsa Kotsi | R11 – E tuka Haholo R23/24/25 – E na le chefo ka ho hema, ho kopana le letlalo le haeba e koetsoe. |
| Tlhaloso ea Tšireletseho | S16 - Ipoloke hole le mehloli ea mollo. S33 - Nka mehato ea boits'ireletso khahlanong le ho tsoa ho sa fetoheng. S9 - Boloka setshelo sebakeng se nang le moea o motle. |
| Li-ID tsa UN | UN 2301 |
Selelekela
2-Methylfran ke motsoako o nang le motsoako oa lik'hemik'hale C5H6O le boima ba molek'hule ba 82.10g / mol. E latelang ke tlhaloso ea mofuta, tšebeliso, tlhahiso le tlhahisoleseling ea polokeho ea 2-Methylfran:
Tlhaho:
-Ponahalo: mokelikeli o se nang 'mala
-Monko: Ka monko oa aldehyde
- Sebaka se belang: 83-84 ° C
-Density: hoo e ka bang. 0.94 g/mL
-Solubility: Ho qhibiliha ka metsing, ethanol, ether le metsoako e meng ea tlhaho
Sebelisa:
- 2-Methylfran e sebelisoa haholo-holo e le solvent le e bohareng ka har'a organic synthesis
-e ka sebelisoa bakeng sa motsoako oa furan carboxylic acid, ketone, carboxylic acid le metsoako e meng ea manyolo.
- E sebelisoa haholo masimong a meriana, a chefo le linoko
Mokhoa oa ho itokisa:
-Mokhoa o tloaelehileng oa ho itokisa ke ka karabelo ea acid-catalyzed ea aldehyde le polyethanolamine
-E ka boela ea etsoa ke karabelo ea formic acid le pyrazine
-E ka boela ea fumanoa ka ho arabela butyl lithium oxide le N-methyl-N-(2-bromoethyl) aniline, ebe ka catalysis ea acid.
Lintlha tsa Tšireletseho:
- 2-Methylfran e na le chefo e itseng 'meleng oa motho ka mocheso oa kamore,' me e halefisa mahlo le letlalo.
- Qoba ho hema, ho kopana le letlalo le mahlo ha u sebelisa
- Sebelisa ka liatlana tse sireletsang, likhalase le liaparo tse sireletsang
-Sebetsa sebakeng se nang le moea o motle ho qoba ho thehoa ha metsoako e tukang kapa e phatlohang
- Boloka hole le mocheso le mollo le sebakeng se phodileng le se omileng
- Sheba lipampiri tsa lintlha tsa polokeho le litataiso ho netefatsa ts'ebetso e bolokehileng le polokelo
