Acid orange 10

• Catalog Number: ACM1936158
• CAS: 1936-15-8
• IUPAC Name: disodium;7-hydroxy-8-phenyldiazenylnaphthalene-1,3-disulfonate
• Synonyms: 7-Hydroxy-8-(phenylazo)-1,3-naphthalenedisulfonic acid disodium salt
• Molecular Weight: 452.37
• Molecular Formula: C16H10N2Na2O7S2
• Canonical SMILES: C1=CC=C(C=C1)N=NC2=C(C=CC3=CC(=CC(=C32)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]
• InChI: HSXUHWZMNJHFRV-UHFFFAOYSA-L
• InChI Key: InChI=1S/C16H12N2O7S2.2Na/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2
• Melting Point: 141 °C
• Purity: certified biological stain
• Density: 0.80g/ml
• Appearance: orange crystals or powder
• Active Content: 85%
• pH: 9 (10g/l, H2O, 20°C)
• Physical State: Solid
• Typical Applications: Pigment