Ponceau 4R Carmine Colorant
Magaca Alaabta: | Ponceau 4R |
Muuqashada: | Budada Cas |
Shahaadooyinka: | ISO,KOSHER,Xalaal,Organic; |
Lambarka CAS: | 2611-82-7 |
Qaanuunka molecular: | C20H11N2Na3O10S3 |
Miisaanka Molecular: | 604.47 |
Carmine waa midka loogu isticmaalka badan yahay iyo qadarka ugu badan ee adduunkahal azo pigment synthetic, International Standard code 124.
Solubility ee carmine ee biyaha waa 0.23g/ml (20 ℃), 0.1% aqueous xal carmine waa casaan dhalaalaya, oo uu leeyahay iftiin wanaagsan iyo caabbinta kulaylka (105 ℃).
Carmine waa mid liidata u adkaysata hoos u dhigista, oksaydhka iyo bakteeriyada, waxay u xasilloon tahay citric acid iyo tartaric acid, browning ee joogitaanka alkali. Asal ahaan waxay u xasilloon tahay Al3+ iyo Ca2+, halka Mg2+ uu leeyahay saameyn cad oo kor u qaadeysa carmine.