144-62-7 Oxalic acid

product Name	Oxalic acid
CAS No	144-62-7
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
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	Material Safety Data Sheet

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