i-tert-Butyl acrylate(CAS#1663-39-4)
| Amakhodi Engozi | I-R11 – Ivutha Kakhulu R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. R37/38 – Ukucasula uhlelo lokuphefumula kanye nesikhumba. R43 - Ingabangela ukuzwela ngokuthinta isikhumba R52/53 – Kuyingozi ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini. R51/53 – Ukuba nobuthi ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini. |
| Incazelo Yokuphepha | S16 – Zigcine kude nemithombo yokuthungela. S25 – Gwema ukuthintana namehlo. I-S37 – Gqoka amagilavu afanelekile. I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha. |
| Ama-ID e-UN | UN 1993 3/PG 2 |
| I-WGK Germany | 2 |
| AMAKHODI E-FLUKA BRAND F | 10 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29161290 |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | III |
Isingeniso
I-Tert-butyl acrylate iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-tert-butyl acrylate:
Ikhwalithi:
- I-Tert-butyl acrylate iwuketshezi olungenambala, olusobala olunephunga elikhethekile.
- Ine-solubility enhle futhi ingancibilika ezinhlobonhlobo zezincibilikisi eziphilayo, njenge-alcohol, ama-ether nezincibilikizi ezinamakha.
Sebenzisa:
- I-Tert-butyl acrylate ivame ukusetshenziswa ekwenzeni ulwelwesi olungangeni manzi, njengesithako embotsheni, ezintweni ezinamathelayo nama-sealants, njll.
- Ingasetshenziswa futhi njengezinto zokwenziwa zokwenziwa zama-polymers nama-resin lapho kwakhiwa amapulasitiki, irabha, izindwangu, kanye nezingubo, phakathi kokunye.
- Ngaphezu kwalokho, i-tert-butyl acrylate ingasetshenziswa futhi ekwenzeni imikhiqizo efana nezinambitheka neziqholo.
Indlela:
- Ukulungiswa kwe-tert-butyl acrylate kungatholwa nge-esterification. Indlela evamile iwukuba i-esterify i-acrylic acid ne-tert-butanol ngaphansi kwezimo ezine-acidic ukuze uthole i-tert-butyl acrylate.
Ulwazi Lokuphepha:
- I-Tert-butyl acrylate kufanele isetshenziswe ngendlela egwema ukuthintana nesikhumba namehlo futhi igweme ukuhogela umhwamuko wayo.
- Gcina kude nokushisa, amalangabi avulekile, nama-oxidizing agents.
- Uma ungenwa ngephutha noma uhogele umoya, funa usizo lwezokwelapha ngokushesha futhi unikeze i-MSDS ukuze uthole inkomba kadokotela wakho.
