Order number: 6153-56-6
Part number: AC100024878
Oxalic Acid Dihydrate is offered in laboratory-suitable formats for research and production. Its molecular formula is C2H2O4, with a molecular weight of 90.03. This compound sublimes at room temperature while it decomposes at 188.9°C as reported by NTP. Due to its dangerous nature, it carries a warning label with the signal word 'Danger'. It is known to be harmful if swallowed, as indicated by the Hazard Statement H302.
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 205-634-3 |
| CAS No. | : | 6153-56-6 |
| Density (D) | : | 1,65 g/cm³ |
| Molar mass (M) | : | 126,07 g/mol |
| Empirical formula | : | C2H2O4 · 2 H2O |
| Boiling point (bp) | : | 160 °C |
| Melting point (mp) | : | 101 °C |
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© 2026 Copyright. All Rights Reserved.