Ponceau 4R Carmine Colorant
| Ngaran produk: | Ponceau 4R |
| Penampilan: | Bubuk Beureum |
| Sertifikasi: | ISO, KOSHER, Halal, Organik; |
| Nomer CAS: | 2611-82-7 |
| Formula Molekul: | C20H11N2Na3O10S3 |
| Beurat Molekul: | 604.47 |
Carmine mangrupikeun sadunya anu paling seueur dianggo sareng jumlahna ageungpigmén sintétik azo tunggal, kode standar internasional 124.
Kaleyuran carmine dina cai nyaéta 0.23g/mL (20 ℃), 0.1% leyuran cai tina carmine beureum caang, sarta ngabogaan lampu alus sarta lalawanan panas (105 ℃).
Carmine kirang tahan ka réduksi, oksidasi sareng baktéri, stabil pikeun asam sitrat sareng asam tartarat, pencoklatan ku ayana alkali. Ieu dasarna stabil pikeun Al3 + jeung Ca2 +, bari Mg2 + boga éfék enhancing warna atra on carmine.
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