Oloa Igoa: Fast Red R
Lanu Faasino Upu: Lanu Lanumumu 4
CINo 12085
CAS Nu 2814-77-9
EC Nu. 220-562-2
Natura o vailaʻau: Mono azo
Fuafua Fomaʻi C16H10CLN3O3
Ma le malosi lanu lanu.
Fautuaina: Vai faʻavae vaitusi. Vai-faʻavae teuteu vali, vali-faʻavae teuteu vali, alamanuia vali, ie vali.
| Density (g / cm3) | 1.50 |
| Susu (%) | ≤2.0 |
| Vai Mataupu Soluble | ≤1.5 |
| Suʻesuʻe Suauʻu (ml / 100g) | 35-45 |
| Uiga eletise (us / cm) | ≤500 |
| Lelei (80mesh) | ≤5.0 |
| Taua PH | 6.5-7.5 |
| Tetee oʻona | 4 | Tetee fasimoli | 5 |
| Tetee a Alkali | 4 | Tetee toto | - |
| Tetee malosi i le 'ava malosi | 4 | Tetee i femalagaaiga | - |
| Tetee Ester | 3 | Tetee vevela (℃) | 160 |
| Teteega Benzene | 3 | Malamalama Fastness (8 = Lelei tele) | 7 |
| Ketone Tetee | 3 |
Faʻaaliga: O faʻamatalaga i luga atu ua saunia e avea ma taʻiala mo naʻo lau faʻasino. O le saʻo aʻafiaga e tatau ona faʻavae luga o le suʻega iʻuga i le fale suʻesuʻe.