I-Methyl benzoate(CAS#93-58-3)
| Izimpawu Eziyingozi | I-Xn - Iyingozi |
| Amakhodi Engozi | 22 – Kuyingozi uma kugwinywe |
| Incazelo Yokuphepha | 36 – Gqoka izingubo ezifanele zokuzivikela. |
| Ama-ID e-UN | UN 2938 |
| I-WGK Germany | 1 |
| I-RTECS | DH3850000 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29163100 |
| Ubuthi | I-LD50 ngomlomo kumagundane: 3.43 g/kg (Smyth) |
Isingeniso
I-Methyl benzoate. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-methyl benzoate:
Ikhwalithi:
- Inokubonakala okungenambala kanye nephunga elikhethekile.
- Incibilika kuzincibilikisi zemvelo ezifana notshwala, i-ether ne-benzene, ezingancibiliki emanzini.
- Ingase isabele ngama-oxidizing agents aqinile.
Sebenzisa:
- Isetshenziswa njengesincibilikisi, isib. kuma-glues, kuma-coatings kanye nasekufakweni kwefilimu.
- Ku-organic synthesis, i-methyl benzoate iyindawo ebalulekile emaphakathi ekuhlanganiseni kwezinhlanganisela eziningi.
Indlela:
- I-Methylparaben ivame ukulungiswa ngokusabela kwe-benzoic acid nge-methanol. Ama-Acid catalysts afana ne-sulfuric acid, i-polyphosphoric acid ne-sulfonic acid angasetshenziselwa izimo zokusabela.
Ulwazi Lokuphepha:
- I-Methylparaben iwuketshezi oluvuthayo futhi kufanele igcinwe futhi ilahlwe ngomlilo nokuvikela ukuqhuma, futhi kude nemithombo yokushisa namalangabi.
- Ukuchayeka ku-methyl benzoate kungase kubangele ukucasuka kwamehlo nesikhumba, futhi kufanele kuthathwe izinyathelo zokuphepha ezifanele.
- Uma usebenzisa i-methyl benzoate, qinisekisa ukuthi kungena umoya omuhle futhi ugweme ukuhogela umhwamuko wayo.
- Ukwenza okufanele kwaselabhorethri kanye nezinyathelo zokuphepha kufanele kulandelwe lapho kusetshenziswa futhi kugcinwa i-methyl benzoate.
