Sodium dimercaptosuccinate
[CAS# 71799-86-5]

Identification

• Name: Sodium dimercaptosuccinate
• Synonyms: Sodium 4-Hydroxy-4-Oxo-2,3-Bis-Sulfanyl-Butanoate; Sodium 4-Hydroxy-2,3-Dimercapto-4-Oxobutanoate; Sodium 4-Hydroxy-4-Keto-2,3-Dimercapto-Butyrate
• Molecular Formula: C₄H₅NaO₄S₂
• Molecular Weight: 204.19
• CAS Registry Number: 71799-86-5
• SMILES: O=C([O-])C(S)C(S)C(=O)O.[Na+]
• InChI: 1S/C4H6O4S2.Na/c5-3(6)1(9)2(10)4(7)8;/h1-2,9-10H,(H,5,6)(H,7,8);/q;+1/p-1
• InChIKey: BCWRXLLYMXFJDY-UHFFFAOYSA-M

Properties

• Boiling point: 267.6°C at 760 mmHg (Cal.)
• Flash point: 115.6°C (Cal.)