Ethane-1,2-Disulfonic Acid
[CAS# 18067-31-7]

Identification

• Name: Ethane-1,2-Disulfonic Acid
• Synonyms: 5-(Chloromethyl)-4-Methyl-Oxazole; 5-(Chloromethyl)-4-Methyl-Oxazole; Ethane-1,2-Disulfonic Acid; 5-(Chloromethyl)-4-Methyloxazole; 5-(Chloromethyl)-4-Methyloxazole; Ethane-1,2-Disulfonic Acid
• Molecular Formula: C₁₂H₁₈Cl₂N₂O₈S₂
• Molecular Weight: 453.31
• CAS Registry Number: 18067-31-7
• SMILES: C1=NC(=C(O1)CCl)C.C2=NC(=C(O2)CCl)C.C([S](=O)(=O)O)C[S](=O)(=O)O
• InChI: 1S/2C5H6ClNO.C2H6O6S2/c2*1-4-5(2-6)8-3-7-4;3-9(4,5)1-2-10(6,7)8/h2*3H,2H2,1H3;1-2H2,(H,3,4,5)(H,6,7,8)
• InChIKey: UULQYTJKALLOJO-UHFFFAOYSA-N

Properties

• Boiling point: 702.6°C at 760 mmHg (Cal.)
• Flash point: 378.7°C (Cal.)