6-Methyl coumarin (CAS#92-48-8)
| Izimpawu Eziyingozi | I-Xn - Iyingozi |
| Amakhodi Engozi | I-R22 – Iyingozi uma igwinywe R42/43 - Ingabangela ukuzwela ngokuhogela umoya nangokuthinta isikhumba. |
| Incazelo Yokuphepha | S22 - Ungaphefumuli uthuli. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) |
| I-WGK Germany | 3 |
| I-RTECS | GN7792000 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29321900 |
| Ubuthi | Inani elibukhali le-LD50 lomlomo kumagundane kubikwe ukuthi liyi-1.68 g/kg (1.43-1.93 g/kg) (Moreno, 1973). I-acute dermal LD50 value konogwaja idlule ku-5 g/kg (Moreno, 1973). |
Isingeniso
I-6-Methylcoumarin iyinhlanganisela yezinto eziphilayo. Kuyikristalu eqinile engenambala enokunambitheka okunephunga elimnandi kwezithelo. Okulandelayo yisingeniso kwezinye zezakhiwo, ukusetshenziswa, izindlela zokulungisa kanye nolwazi lokuphepha lwe-6-methylcoumarin:
Ikhwalithi:
- Ukubukeka: Okuqinile kwecrystalline engenambala
- Izimo zokugcina: Kutuswa ukugcina endaweni epholile, eyomile, kude nelanga eliqondile namazinga okushisa aphezulu.
Sebenzisa:
Indlela:
Kunezindlela ezimbalwa zokulungisa i-6-methylcoumarin, futhi elandelayo ingenye yezindlela ezijwayelekile zokwenziwa:
I-Coumarin ihlangana ne-acetic anhydride yakhe i-ethyl vanillin.
I-Coumarin acetate ihlangana ne-methanol ukwenza i-6-methylcoumarin ngaphansi kwesenzo se-alkali.
Ulwazi Lokuphepha:
I-6-Methylcoumarin ngokuvamile ibhekwa njengephephile ngaphansi kokusetshenziswa okuvamile
- Gwema ukuthintana namehlo nesikhumba, bese ugeza ngokushesha ngamanzi amaningi uma uthintwe ungaqondile.
- Gwema ukuhogela uthuli noma umhwamuko futhi ugqoke izinto zokuzivikela ezifana namamaski namagilavu lapho usebenza.
- Ungadli futhi ugcine lapho izinsana nezilwane ezifuywayo zingakwazi ukufinyelela kuzo. Uma udliwe ngephutha, funa usizo lwezokwelapha ngokushesha.
