Statements (35)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:food
dye |
| gptkbp:absorption_maximum |
524 nm
|
| gptkbp:appearance |
reddish-pink powder
|
| gptkbp:approved_for_use_in |
gptkb:Australia
gptkb:United_Kingdom gptkb:United_States |
| gptkbp:CASNumber |
16423-68-0
|
| gptkbp:chemicalFormula |
C20H6I4Na2O5
|
| gptkbp:color |
45430
|
| gptkbp:containsElement |
carbon
hydrogen oxygen sodium iodine |
| gptkbp:EC_number |
gptkb:E127
|
| https://www.w3.org/2000/01/rdf-schema#label |
erythrosine
|
| gptkbp:IUPACName |
gptkb:disodium_2,4,5,7-tetraiodofluorescein
|
| gptkbp:maximum_permitted_level_in_food_(US) |
0.1 mg/kg
|
| gptkbp:meltingPoint |
300 °C (decomposes)
|
| gptkbp:molecularWeight |
879.86 g/mol
|
| gptkbp:not_approved_for_use_in |
gptkb:Canada
gptkb:Japan gptkb:Norway |
| gptkbp:parent_compound |
gptkb:fluorescein
|
| gptkbp:solubility |
soluble
|
| gptkbp:synonym |
gptkb:Red_No._3
Acid Red 51 C.I. 45430 |
| gptkbp:uses |
gptkb:food
biological stain dental plaque disclosing agent |
| gptkbp:bfsParent |
gptkb:E125
gptkb:Big_Turk |
| gptkbp:bfsLayer |
7
|