Search Chemicals offers Oxalic Acid Molecular Weight 126. Search Chemicals supplies range of chemicals, solvents acids, sealants, lab chemicals, tapes and stretch films. The Oxalic Acid with Molecular Weight 126 has Physical Appearance of Snow White Crystals. The Oxalic Acid with Molecular Weight 126 Assay As [COOH] 2, 2H20 of 98-99%. The Oxalic Acid with Molecular Weight 126 has Sulphated Ash of Max. 0.15 %. The Oxalic Acid with Molecular Weight 126 has Chloride [Cl] of Max. 0.1 %.