Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
dye
|
| gptkbp:absorption_maximum |
638 nm
|
| gptkbp:appearance |
blue powder
|
| gptkbp:approved_for_use_in_EU |
true
|
| gptkbp:approved_for_use_in_US |
false
|
| gptkbp:CASNumber |
3536-49-0
|
| gptkbp:category |
gptkb:food
triarylmethane dye anionic dye medical dye |
| gptkbp:chemicalFormula |
C27H31N2NaO7S2
|
| gptkbp:color |
42051
|
| gptkbp:EC_number |
gptkb:E131
|
| https://www.w3.org/2000/01/rdf-schema#label |
Patent Blue V
|
| gptkbp:IUPACName |
disodium 4-(α-(4-diethylaminophenyl)-5-hydroxy-2,4-disulfophenylmethylidene)-2,5-cyclohexadien-1-ylidene)diethylammonium hydroxide inner salt
|
| gptkbp:molecularWeight |
566.67 g/mol
|
| gptkbp:otherName |
gptkb:Acid_Blue_3
Sodium salt of (4-(α-(4-diethylaminophenyl)-5-hydroxy-2,4-disulfophenylmethylidene)-2,5-cyclohexadien-1-ylidene)diethylammonium hydroxide inner salt Food Blue 5 Sulphan Blue |
| gptkbp:solubility |
soluble
|
| gptkbp:toxicity |
may cause allergic reactions
|
| gptkbp:uses |
gptkb:food
medical dye cosmetic dye |
| gptkbp:bfsParent |
gptkb:E131
gptkb:E134 |
| gptkbp:bfsLayer |
7
|