2-Methyl-1-butanethiol (CAS#1878-18-8)
| Amakhodi Engozi | I-R11 – Ivutha Kakhulu R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. |
| Incazelo Yokuphepha | S16 – Zigcine kude nemithombo yokuthungela. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. I-S33 - Thatha izinyathelo zokuphepha ngokumelene nokukhishwa okumile. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. |
| Ama-ID e-UN | UN 1111 3/PG 2 |
| I-WGK Germany | 3 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29309090 |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | II |
| Ubuthi | I-GRAS(FEMA). |
Isingeniso
I-2-Methyl-1-butyl mercaptan (eyaziwa nangokuthi i-methylbutyl mercaptan) iyinhlanganisela ye-organosulfur. Inokubonakala koketshezi olungenambala noma uketshezi olunamafutha aphuzi olunokunambitheka okunamandla okunuka kabi. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-2-methyl-1-butyl mercaptan:
Ikhwalithi:
- I-2-Methyl-1-butyl mercaptan iwuketshezi olungancibiliki emanzini kodwa oluncibilika ezinhlobonhlobo zezincibilikisi eziphilayo.
- Inokunambitheka okunamandla okunuka kabi, okujwayelekile kuma-mercaptans.
- Ezingeni lokushisa legumbi, i-2-methyl-1-butyl mercaptan iyahwamuka futhi iyasha.
Sebenzisa:
- I-2-Methyl-1-butyl mercaptan isetshenziswa njengekhemikhali emaphakathi futhi ingasetshenziswa ekuhlanganiseni ezinye izinhlanganisela.
Indlela:
- I-2-Methyl-1-butyl mercaptan ingalungiswa ngokusabela kwe-butene ne-hydrogen sulfide.
Ulwazi Lokuphepha:
- I-2-Methyl-1-butylmercaptan inokunambitheka okubabayo futhi kufanele igwenywe ukuthintana nesikhumba namehlo.
- Izinyathelo zokuphepha ezifanele, njengokugqoka amagilavu okuzivikela, izibuko, nezimpahla zokuzivikela, kufanele zithathwe uma usebenzisa noma uphatha i-2-methyl-1-butylmercaptan.
- I-2-Methyl-1-butyl mercaptan iyavutha futhi kufanele igcinwe kude nomlilo nemithombo yokushisa.
- Gwema ukuthintana nama-oxidants nama-asidi aqinile ngesikhathi sokugcina nokuphatha ukuze ugweme ukusabela kwamakhemikhali okuyingozi.
