Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
dye
|
| gptkbp:appearance |
black powder
|
| gptkbp:application |
biological stain
textile dyeing ink manufacturing |
| gptkbp:CASNumber |
1064-48-8
|
| gptkbp:category |
acid dye
|
| gptkbp:chemicalFormula |
C22H14N6Na2O9S2
|
| gptkbp:color |
black
|
| gptkbp:EC_number |
gptkb:E151
|
| https://www.w3.org/2000/01/rdf-schema#label |
acid black 1
|
| gptkbp:molecularWeight |
616.49 g/mol
|
| gptkbp:otherName |
gptkb:Brilliant_Black_BN
gptkb:Food_Black_1 Naphthol Black |
| gptkbp:regulates |
banned as food dye in some countries
|
| gptkbp:riskFactor |
may cause allergic reactions
|
| gptkbp:solubility |
water-soluble
|
| gptkbp:structure |
contains azo group (-N=N-)
|
| gptkbp:bfsParent |
gptkb:Big_Turk
|
| gptkbp:bfsLayer |
7
|