Naphthalenesulfonic acid, polymer with formaldehyde and 4,4-sulfonylbisphenol
[CAS# 9017-72-5]

Identification

• Name: Naphthalenesulfonic acid, polymer with formaldehyde and 4,4-sulfonylbisphenol
• Synonyms: Formaldehyde; 4-(4-Hydroxyphenyl)Sulfonylphenol; 1-Naphthalenesulfonic Acid; 4-(4-Hydroxyphenyl)Sulfonylphenol; Methanal; Naphthalene-1-Sulfonic Acid
• Molecular Formula: C₂₃H₂₀O₈S₂
• Molecular Weight: 488.53
• CAS Registry Number: 9017-72-5
• SMILES: C2=C([S](=O)(=O)C1=CC=C(O)C=C1)C=CC(=C2)O.C3=CC=C4C(=C3[S](=O)(=O)O)C=CC=C4.O=C
• InChI: 1S/C12H10O4S.C10H8O3S.CH2O/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12;11-14(12,13)10-7-3-5-8-4-1-2-6-9(8)10;1-2/h1-8,13-14H;1-7H,(H,11,12,13);1H2
• InChIKey: LIRJIXLIFZXSIR-UHFFFAOYSA-N

Properties

• Boiling point: 505.3°C at 760 mmHg (Cal.)
• Flash point: 259.4°C (Cal.)