I-Sulfanilic acid(CAS#121-57-3)
| Amakhodi Engozi | R36/38 – Ukucasuka emehlweni nasesikhunjeni. R43 - Ingabangela ukuzwela ngokuthinta isikhumba R34 – Ibangela ukusha |
| 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.) I-S37 – Gqoka amagilavu afanelekile. S24 – Gwema ukuthintana nesikhumba. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. |
| Ama-ID e-UN | UN 2790 8/PG 3 |
| I-WGK Germany | 1 |
| I-RTECS | WP3895500 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29214210 |
| Ubuthi | I-LD50 ngomlomo kuNogwaja: 12300 mg/kg |
Isingeniso
I-aminobenzene sulfonic acid, eyaziwa nangokuthi i-sulfamine phenol, iyinhlanganisela yezinto eziphilayo. Okulandelayo isingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-p-aminobenzene sulfonic acid:
Ikhwalithi:
I-aminobenzenesulfonic acid iyimpushana emhlophe eyicrystalline engenaphunga futhi encibilika emanzini ne-ethanol.
Ukusetshenziswa: Ingasetshenziswa futhi ekuhlanganiseni odayi abathile nama-chemical agents.
Indlela:
I-aminobenzenesulfonic acid ingatholwa ngokusabela kwe-benzenesulfonyl chloride ne-aniline. Okokuqala, i-aniline kanye ne-alkali kufingqiwe ukwenza i-m-aminobenzene sulfonic acid, bese i-aminobenzene sulfonic acid itholwa ngokusabela kwe-acylation.
Ulwazi Lokuphepha:
Ngaphandle kwemiphumela yayo ecasulayo emehlweni, esikhumbeni, nasendleleni yokuphefumula, i-aminobenzene sulfonic acid ayizange kubikwe ngokucacile ukuthi inobuthi noma iyingozi. Lapho usebenzisa noma uphatha i-aminobenzene sulfonic acid, gcina umoya omuhle, gwema ukuthintana namehlo nesikhumba, futhi gqoka izinto zokuzivikela uma kunesidingo. Uma udliwe ngephutha noma uthintwa, funa usizo lwezokwelapha ngokushesha. Lapho ugcina futhi ulondoloza, kufanele ugcinwe endaweni eyomile, epholile, kude nomlilo nezinye izinto ezivuthayo.
