Sodium 2-[3-(4-Sulfonato-o-Tolyliminio)-6-o-Toluidino-3H-Xanthen-9-Yl]Benzoate
[CAS# 6252-78-4]

Identification

• Classification: Dyes and pigments >> Dyes >> Acid dyestuff
• Name: Sodium 2-[3-(4-Sulfonato-o-Tolyliminio)-6-o-Toluidino-3H-Xanthen-9-Yl]Benzoate
• Synonyms: (2Z)-2-(2-Oxoacenaphthen-1-Ylidene)Benzothiophen-3-One; (2Z)-2-(2-Oxo-1-Acenaphthenylidene)-3-Benzothiophenone; (2Z)-2-(2-Ketoacenaphthen-1-Ylidene)Benzothiophen-3-One
• Molecular Formula: C₂₀H₁₀O₂S
• Molecular Weight: 314.36
• CAS Registry Number: 6252-78-4
• EINECS: 228-378-4
• SMILES: C1=CC=C5C4=C1C(=C\2SC3=C(C2=O)C=CC=C3)/C(C4=CC=C5)=O
• InChI: 1S/C20H10O2S/c21-18-14-9-4-6-11-5-3-8-13(16(11)14)17(18)20-19(22)12-7-1-2-10-15(12)23-20/h1-10H/b20-17-
• InChIKey: UFLQLEHQELUPJU-JZJYNLBNSA-N

Properties

• Density: 1.505g/cm³ (Cal.)
• Boiling point: 507.202°C at 760 mmHg (Cal.)
• Flash point: 225.407°C (Cal.)