1,4-Butanedisulfonic acid, dimethyl ester
[CAS# 4239-21-8]

Identification

• Name: 1,4-Butanedisulfonic acid, dimethyl ester
• Synonyms: Butane-1,4-Disulfonic Acid O1,O4-Dimethyl Ester; 1,4-Butanedisulfonic Acid, Dimethyl Ester; Nsc25741
• Molecular Formula: C₆H₁₄O₆S₂
• Molecular Weight: 246.29
• CAS Registry Number: 4239-21-8
• SMILES: C(CCC[S](OC)(=O)=O)[S](OC)(=O)=O
• InChI: 1S/C6H14O6S2/c1-11-13(7,8)5-3-4-6-14(9,10)12-2/h3-6H2,1-2H3
• InChIKey: TTXMTFUPSPPMTK-UHFFFAOYSA-N

Properties

• Density: 1.351g/cm³ (Cal.)
• Boiling point: 454.701°C at 760 mmHg (Cal.)
• Flash point: 228.795°C (Cal.)