ChemNet > CAS > 144-62-7 Oxalic acid
144-62-7 Oxalic acid
product Name |
Oxalic acid |
Synonyms |
Ethanedionic acid; Oxalic acid anhydrous; Refined Oxalic Acid; Anhydrous Oxalic Acid; ethanedioic acid; ethanedioate; OA |
Molecular Formula |
C2H2O4 |
Molecular Weight |
90.03548 |
InChI |
InChI=1/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)/p-2 |
CAS Registry Number |
144-62-7 |
EINECS |
205-634-3 |
Molecular Structure |
|
Melting point |
189-191℃ |
Boiling point |
365.1°C at 760 mmHg |
Flash point |
188.8°C |
Water solubility |
90 g/L (20℃) |
Vapour Pressur |
2.51E-06mmHg at 25°C |
Hazard Symbols |
Xn:Harmful;
|
Risk Codes |
R21/22:;
|
Safety Description |
S24/25:;
|
MSDS |
Oxalic acid Material Safety Data Sheet
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