1-[(2,5-dimethoxyphenyl)azo]-2-naphthol

Supplier CD Formulation
Product # CDF4-0029
CAS # 228-778-9
Pricing 1 g, Inquire for price
product1 Food Ingredients
Molecular Formula C18H16N2O3
Synonyms Blueberry red pigment;C.I.12156;C.I.Solvent Red 80;1-((2,5-DiMethoxyphenyl)diazenyl)naphthalen-2-ol;1-[(2,5-dimethoxyphenyl)azo]-2-naphthol;Solvent Red 80.;1-(2,5-DIMETHYLPHENYLAZO)-2-NAPHTHOL;CITRUSRED
CAS Number 6358-53-8
Category Color Fixative
Purity 0.99
Physical State Neat
Boiling Point 448.73°C (rough estimate)
Melting Point 155-157°
Density 1.2510 (rough estimate)
Product Description Orange to yellow solid or dark red powder.
Molecular Weight (g/mol) 308.33
MDL number MFCD01712266
Refractive Index 1.5700 (estimate)
InChI 1S/C18H16N2O3/c1-22-13-8-10-17(23-2)15(11-13)19-20-18-14-6-4-3-5-12(14)7-9-16(18)21/h3-11,19H,1-2H3
Hazard Codes Xn
Safety Statements 45.0
WGK Germany 3.0
RTECS QL3675000
Image 6358-53-8
Risk Statements 40.0
BRN 4510811.0
Toxicity citrus red is a color used for coloring the skin of mature oranges. This compound has been described as being carcinogenic.
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