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Acid Red 18 (Food Red No. 102), pure

Dodavatel: Thermo Fisher Scientific

Synonyms: 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 1620 CZK
ACRO190230250 ACRO190231000
Acid Red 18 (Food Red No. 102), pure
Acid Red 18 (Food Red No. 102)

CAS No.: 2611-82-7

Vzorec: C₂₀H₁₄N₂O₁₀S₃
MW: 604.46 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00004084
CAS číslo: 2611-82-7

Objednat

Výsledky specifikačního testu

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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