Acid Red 18 (Food Red No. 102), pure
Dostawca: Thermo Fisher Scientific
Synonim:
Cochineal Red A, New Coccine, Scarlet 3R, Sodium 7-hydroxy-8-((4-sulphonatonaphthalen-1-yl)diazenyl)naphthalene-1,3-disulphonate, Ponceau 4R, Cochenille red
190230250
190231000
ACRO190230250EA
257
PLN
ACRO190230250
ACRO190231000
Acid Red 18 (Food Red No. 102), pure
Acid Red 18 (Food Red No. 102)
CAS No.: 2611-82-7
Formuła:
C₂₀H₁₄N₂O₁₀S₃ MW: 604.46 g/mol Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00004084 Numer CAS: 2611-82-7 |
Wyniki testów specyfikacyjnych
Appearance | Red to brown Powder |
Infrared spectrum | Conforms |
UV spectrum | Complies |
Solubility | (0.1 % in water) Clear red to very dark red |
Dye content | ≥75 % |
Insoluble matter | ≤0.2 % (in water) |
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