2,5-Dihydroxybenzoic acid(CAS#490-79-9)
| Amakhodi Engozi | I-R22 – Iyingozi uma igwinywe R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36 – Gqoka izingubo ezifanele zokuzivikela. I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso |
| I-WGK Germany | 3 |
| I-RTECS | I-LY3850000 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29182990 |
| Inothi Lengozi | Kuyingozi |
Isingeniso
I-2,5-Dihydroxybenzoic acid iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:
Ikhwalithi:
- Ukubukeka: I-2,5-dihydroxybenzoic acid iyimpushana emhlophe ecwebezelayo.
- Ukunyibilika: Kungancibilika emanzini nasezincibilikisini eziphilayo njenge-ethanol ne-chloroform.
- pH: Ine-asidi ebuthakathaka ezixazululweni ezinamanzi.
Sebenzisa:
- Ukwenziwa kwamakhemikhali: I-2,5-dihydroxybenzoic acid ingasetshenziswa njengezinto ezingavuthiwe ze-organic synthesis futhi ingabamba iqhaza ezinhlobonhlobo zokusabela kwamakhemikhali ukuze kulungiswe ezinye izinhlanganisela.
Indlela:
- Indlela evame ukusetshenziswa yokulungiselela iwukuhlanganiswa kwe-2,5-dihydroxybenzoic acid nge-acidolysis eshisayo ye-phthalic acid.
Ulwazi Lokuphepha:
- I-2,5-Dihydroxybenzoic acid incane kakhulu ekulimazeni abantu kanye nemvelo ngaphansi kwezimo ezijwayelekile zokusebenza.
- Ingacasula futhi idle emehlweni nasesikhumbeni futhi kufanele igwenywe lapho iphathwa. Uma kwenzeka ukuthintana ngephutha, hlambulula ngokushesha ngamanzi amaningi.
- Ngesikhathi sokugcina, kufanele kuqashelwe ukugwema ukuthintana nama-oxidants aqinile, amazinga okushisa aphezulu, nemithombo yokuthungela ukuze kuncishiswe izingozi zokuphepha ezingaba khona.
