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2243-76-7;66676-71-9 mordant orange 1

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Product Name Mordant Orange 1
CAS No. 2243-76-7;66676-71-9
Synonyms C.I. 14030; Alizarine Yellow R; 5-(4-Nitrophenylazo)salicylic acid; Alizarin Yellow R; Alizarin yellow R (0.1% in Water) [for PH Determination]; Acid Mordant Orange R; 3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylate; 2-hydroxy-5-[(E)-(4-nitrophenyl)diazenyl]benzoic acid; 2-hydroxy-5-(4-nitrophenyl)azo-benzoic acid
InChI InChI=1/C13H9N3O5/c17-12-6-3-9(7-11(12)13(18)19)15-14-8-1-4-10(5-2-8)16(20)21/h1-7,17H,(H,18,19)
Molecular Formula C13H9N3O5
Molecular Weight 287.2277
Density 1.49g/cm3
Melting point 250℃
Boiling point 571.4°C at 760 mmHg
Flash point 299.4°C
Water solubility SOLUBLE
Refractive index 1.671
Safety S24/25:;