Oloa Igoa: Fast Scarlet BBN
Lanu Faasino Upu: Lanu Lanumumu 48: 1
CINo 15865: 1
CAS Nu 7585-41-3
EC Nu 231-494-8
Natura o vailaʻau: Mono azo
Fuafua vailaʻau C18H11BaClN2O6S
Lanu samasama mumu lanu mumu ma le malosi lanu valivali. E malamalama.
Fautuaina: Vai faʻavae vaitusi, offset vaitusi. Alamanuia vali, vali ie.
| Density (g / cm3) | 1.80 |
| Susu (%) | ≤4.0 |
| Vai Mataupu Soluble | ≤2.5 |
| Suʻesuʻe Suauʻu (ml / 100g) | 35-45 |
| Uiga eletise (us / cm) | ≤500 |
| Lelei (80mesh) | ≤5.0 |
| Taua PH | 7.0-8.0 |
| Tetee oʻona | 4 | Tetee fasimoli | 4 |
| Tetee a Alkali | 5 | Tetee toto | - |
| Tetee malosi i le 'ava malosi | 5 | Tetee i femalagaaiga | 4 |
| Tetee Ester | 4 | Tetee vevela (℃) | 180 |
| Teteega Benzene | 4 | Malamalama Fastness (8 = Lelei tele) | 6 |
| Ketone Tetee | 4 |
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.