4-Methyl octanoic acid (CAS#54947-74-9)
| Amakhodi Engozi | R34 – Ibangela ukusha R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R21/22 – Kuyingozi ukuthinta isikhumba futhi uma ugwinyiwe. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) |
| Ama-ID e-UN | UN 3265 8/PG 3 |
| I-WGK Germany | 1 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 2915 90 70 |
| I-Hazard Class | 8 |
| Iqembu Lokupakisha | III |
Isingeniso
I-4-Methylcaprylic acid iyinhlanganisela ephilayo. Okulandelayo yisingeniso semvelo yayo, ukusetshenziswa, izindlela zokukhiqiza kanye nolwazi lokuphepha:
Ikhwalithi:
- I-4-Methylcaprylic acid iwuketshezi olungenambala ukuya kokuphuzi olunephunga elikhethekile le-mint.
- I-4-Methylcaprylic acid iyancibilika kuzincibilikisi zemvelo ezifana ne-alcohols nama-ethers ekamelweni lokushisa. Ine-solubility ephansi emanzini.
Sebenzisa:
- Ibuye isetshenziswe njenge-catalyst yama-polymers athile, isiza ukulungisa isivinini kanye nekhwalithi yokusabela kwe-polymerization.
- I-4-Methylcaprylic acid ingasetshenziswa futhi ekulungiseni ezinye izinhlanganisela, njenge-polyester ne-polyurethane.
Indlela:
- Kunezindlela eziningana zokulungisa i-4-methylcaprylic acid, futhi indlela evame ukusetshenziswa itholakala ngokusabela kwe-n-caprylic acid nge-methanol. Lapho ukusabela kwenzeka, iqembu le-methyl lithatha indawo ye-athomu ye-hydrogen ye-caprylic acid ukukhiqiza i-4-methylcaprylic acid.
Ulwazi Lokuphepha:
- I-4-Methylcaprylic acid iphephile uma kuqhathaniswa ngaphansi kwezimo ezijwayelekile zokusetshenziswa, kodwa kusekhona eminye imihume.
- Uma ugcina futhi uphatha i-4-methylcaprylic acid, yigcine kude nemithombo yokuthungela kanye nama-oxidizing agents, futhi ugweme ukuthintana nama-oxidizing aqinile noma ama-ejenti anciphisayo.
