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Oxalic Acid Molecular formula: C2H2O4·2H2O Molecular weight: 126.07 Specification: Appearance: white crystalline powder Specs: in conformity with HG1626-26. Properties: Colorless crystals or white powder. Density 1.653 (19/4℃)，mp 101～102℃，sublimes at 157℃. Soluble in water, ethanol and ethyl ether. Strong organic acid. Use: As analytical reagent; in calico printing and dyeing; for bleaching straw (hats) and leather; removing paint or varnish, rust or ink stains; manufacture of oxalates; intermediates and dyes; for decolorizing crude glycerol. As a general reducing agent; in metallurgy as cleanser; in the paper industry; in photography. Packaging: HPPE lined PP woven bag, net weight 50Kg. Labelling: Poisonous. Storage & Handling: Store in a dry, ventilated place at below 40℃. Avoid moisture and alkali substances. Stay away from food. Wear gloves and goggles when handling. Avoid skin contact. Shelf life: 1-2 years.
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