Sodium O-Acetylsalicylate
[CAS# 493-53-8]

Identification

• Name: Sodium O-Acetylsalicylate
• Synonyms: Sodium 2-Acetoxybenzoate; Acetylsalicylic Acid Sodium Salt; Acetylsalicylsaeure Natriumsalz [German]
• Molecular Formula: C₉H₇NaO₄
• Molecular Weight: 202.14
• CAS Registry Number: 493-53-8
• EINECS: 207-777-7
• SMILES: C1=C(C(=CC=C1)C([O-])=O)OC(=O)C.[Na+]
• InChI: 1S/C9H8O4.Na/c1-6(10)13-8-5-3-2-4-7(8)9(11)12;/h2-5H,1H3,(H,11,12);/q;+1/p-1
• InChIKey: JZLOKWGVGHYBKD-UHFFFAOYSA-M

Properties

• Boiling point: 321.4°C at 760 mmHg (Cal.)
• Flash point: 131.2°C (Cal.)