Formaldehyde, 4,4'-sulfonylbis(phenol), 4-hydroxybenzenesulfonic acid polymer, sodium salt
[CAS# 75199-12-1]

Identification

• Name: Formaldehyde, 4,4'-sulfonylbis(phenol), 4-hydroxybenzenesulfonic acid polymer, sodium salt
• Synonyms: Sodium; 4-Hydroxybenzenesulfonic Acid; 4-(4-Hydroxyphenyl)Sulfonylphenolate; Methanal; Benzenesulfonic Acid, 4-Hydroxy-, Polymer With Formaldehyde And 4,4'-Sulfonylbis(Phenol), Sodium Salt; Formaldehyde, 4,4'-Sulfonylbis(Phenol), 4-Hydroxybenzenesulfonic Acid Polymer, Sodium Salt
• Molecular Formula: C₁₉H₁₇NaO₉S₂
• Molecular Weight: 476.45
• CAS Registry Number: 75199-12-1
• SMILES: C=O.C2=C([S](=O)(=O)C1=CC=C(O)C=C1)C=CC(=C2)[O-].C3=C([S](=O)(=O)O)C=CC(=C3)O.[Na+]
• InChI: 1S/C12H10O4S.C6H6O4S.CH2O.Na/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12;7-5-1-3-6(4-2-5)11(8,9)10;1-2;/h1-8,13-14H;1-4,7H,(H,8,9,10);1H2;/q;;;+1/p-1
• InChIKey: DQRDDSWOVGTILB-UHFFFAOYSA-M

Properties

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