Red 24 CAS 85-83-6
| Zizindikiro Zowopsa | R36/38 - Zokwiyitsa maso ndi khungu. R45 - Angayambitse khansa |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36 - Valani zovala zoyenera zodzitetezera. S53 - Pewani kuwonekera - pezani malangizo apadera musanagwiritse ntchito. S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.) |
| WGK Germany | 3 |
| Mtengo wa RTECS | QL5775000 |
| TSCA | Inde |
| HS kodi | 32129000 |
| Kalasi Yowopsa | ZOKHUDZA |
Mawu Oyamba
Sudan IV. ndi utoto wopangidwa ndi organic wokhala ndi dzina lamankhwala la 1-(4-nitrophenyl) -2-oxo-3-methoxy-4-nitrogenous heterobutane.
Sudan IV. ndi ufa wofiira wa crystalline womwe umasungunuka mu zosungunulira za organic monga ethanol, dimethyl ether ndi acetone, komanso osasungunuka m'madzi.
Njira yokonzekera utoto wa Sudan IV. imapezeka makamaka ndi zomwe nitrobenzene ndi nitrogenous heterobutane. Masitepe enieni ndikuyamba kuchitapo kanthu nitrobenzene ndi nitrogenous heterobutane pansi pa acidic kuti apange kalambulabwalo wa Sudan IV. Ndiye, pansi pa zochita za oxidizing wothandizira, kalambulabwalo mankhwala ndi oxidized womaliza Sudan IV. mankhwala.
Zitha kukwiyitsa khungu, maso, ndi kupuma ndipo ziyenera kugwiritsidwa ntchito ndi zida zoyenera zodzitetezera monga magolovesi, magalasi, ndi masks. Sudan dyes IV. kukhala ndi kawopsedwe kake ndipo kuyenera kupewedwa pokhudzana mwachindunji kapena kumeza. Mukamagwiritsa ntchito ndikusunga, samalani kuti musakhudzidwe ndi okosijeni kapena zinthu zoyaka.
