oxalic acid

• Product Nameoxalic acid
  CAS No.42540-40-9
  Purity
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  Molecular Structure

Other Information

• CAS Registry Number: 42540-40-9
• Safety Statements: Moderately toxic by intravenous route. Human systemic effects: clotting factor change, jaundice, joints. When heated to decomposition it emits very toxic fumes of NO_x, Na₂O and SO_x.
• Hazard Symbols: Xn
• EINECS: 255-877-4
• Molecular Weight: 512.50
• InChI: InChI=1/C19H18N6O6S2.Na/c1-24-19(21-22-23-24)33-8-11-7-32-17-12(16(28)25(17)13(11)18(29)30)20-15(27)14(31-9-26)10-5-3-2-4-6-10;/h2-6,9,12,14,17H,7-8H2,1H3,(H,20,27)(H,29,30);/q;+1/p-1/t12-,14-,17-;/m1./s1
• Risk Statements: 36/37/38-42/43
• Molecular Formula: C19H18N6NaO6S2