Solvent Red 138
[CAS# 61931-54-2]

Identification

• Name: Solvent Red 138
• Synonyms: 1-[(4-Phenylsulfonylphenyl)Amino]-9,10-Anthraquinone; 1-(P-(Phenylsulphonyl)Anilino)Anthraquinone
• Molecular Formula: C₂₆H₁₇NO₄S
• Molecular Weight: 439.48
• CAS Registry Number: 61931-54-2 (15958-61-9)
• EINECS: 240-092-1
• SMILES: C1=CC(=CC=C1[S](=O)(=O)C2=CC=CC=C2)NC3=C5C(=CC=C3)C(C4=CC=CC=C4C5=O)=O
• InChI: 1S/C26H17NO4S/c28-25-20-9-4-5-10-21(20)26(29)24-22(25)11-6-12-23(24)27-17-13-15-19(16-14-17)32(30,31)18-7-2-1-3-8-18/h1-16,27H
• InChIKey: KENBLFRKIMERGS-UHFFFAOYSA-N

Properties

• Density: 1.402g/cm³ (Cal.)
• Boiling point: 671.924°C at 760 mmHg (Cal.)
• Flash point: 360.167°C (Cal.)