Ponceau 4R Carmine Colorant
| Ingoa Hua: | Ponceau 4R |
| Te ahua: | Paura Whero |
| Tiwhikete: | ISO,KOSHER,Halal, Organic; |
| CAS Nama: | 2611-82-7 |
| Tātai rāpoi: | C20H11N2Na3O10S3 |
| Taumaha rāpoi: | 604.47 |
Ko Carmine te nuinga o te ao e whakamahia ana me te nuikotahi te poaka waihanga azo, waehere paerewa ao 124.
Ko te whakarewatanga o te carmine i roto i te wai ko te 0.23g/mL (20 ℃), 0.1% te wairewa wai o te carmine he whero kanapa, he pai te marama me te wera (105 ℃).
He iti te atete a Carmine ki te whakaheke, te waikura me te huakita, ka mau ki te waikawa citric me te waikawa tartaric, ka parauri i te aroaro o te alkali.He tino pumau ki te Al3+ me te Ca2+, ko te Mg2+ he kaha ake te whakanui i te tae ki runga i te carmine.
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