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Solvent Orange 86 (81-64-1;(103220-12-8))

Identification
Name:Solvent Orange 86
Synonyms:1,4-Dihydroxy-9,10-anthracenedione; C.I. 58050; Quinizarin; 1,4-Dihydroxyanthraquinone
CAS:81-64-1;(103220-12-8)
Molecular Formula: C14H8O4
Molecular Weight: 240.21
InChI: InChI=1S/C14H8O4/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6,15-16H
Molecular Structure: (C14H8O4) 1,4-Dihydroxy-9,10-anthracenedione; C.I. 58050; Quinizarin; 1,4-Dihydroxyanthraquinone
Properties
Solubility:MODERATELY SOL IN ALCOHOL WITH RED COLOR
SOL IN ETHER WITH BROWN COLOR & YELLOW FLUORESCENCE
SOL WITH VIOLET COLOR IN AQ ALKALIES & IN AMMONIA
1 G SOL IN ABOUT 13 G OF BOILING GLACIAL ACETIC ACID
SOL IN HOT WATER & BENZENE
SOL IN POTASSIUM HYDROXIDE & SULFURIC ACID
Color: ORANGE CRYSTALS FROM ACETIC ACID; ORANGE PLATES FROM ETHER; DEEP RED NEEDLES FROM ALCOHOL, BENZENE, TOLUENE, XYLENE
YELLOW RED LEAFLETS FROM ETHER; RED CRYSTALS FROM TOLUENE, ACETIC ACID
Safety Data