Oxalic Acid Crystals ACS Grade ^*

Name: Oxalic Acid Crystals ACS Grade
Brand: Post Apple
SKU: C5860-125g
Price: 46.2 USD
Availability: InStock

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Oxalic Acid Crystals ACS Grade ^*

$46.20

For Cleaning, Bleaching, And Rust Removal

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About Oxalic Acid Crystals ACS Grade

Oxalic Acid Crystals Lab Grade is a crystalline white solid at room temperature that forms a colorless solution with water. It is a naturally occurring chemical in the body, and is found extensively in fruits and vegetables, especially leafy greens.

Oxalic Acid is used in high school and college settings for analytical work such as titrations, and in industrial settings it is used for cleaning or bleaching, especially for the removal of rust (iron complexing agent). Its utility in rust removal agents is due to its forming a stable, water-soluble salt with ferric iron, ferrioxalate ion. Oxalic acid is used for extractive metallurgy. It is an important reagent in lanthanide chemistry

The ACS Grade is generally equivalent to the reagent grade and is acceptable for use in analytical applications and research laboratories.

Common Uses and Applications

Cleaning
Rust removal
Pesticide
Wood pulp bleaching

Industries

Electronics and Semi-conductor
Beekeeping
Paper

Safety and Shipping Information

DOT: Corrosive solid, acidic, organic, n.o.s. (oxalic acid), 8, UN3261, PG III

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Oxalic Acid Crystal Lab.

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Chemistry Table

CAS Number	6153-56-6
Molecular Formula	C₂H₂O₄-2H₂O
Molecular Weight	126.07
Synonyms	Oxalic acid dihydrate, Ethanedioic acid, Aktisal, Aquisal, Oxiric acid, Oxalsaeure
PubChem CID	61373
Grade	ACS Grade
Percent Purity	>99%
Chemical Name or Material	Oxalic acid dihydrate
UN Number	3261

Specifications

Formula Weight	126.07
Assay [(COOH)2-2H2O]	99.5-102.5%
Substances darkened by hot Sulfuric Acid	To Pass Test
Insoluble Matter	0.005%
Residue after Ignition	0.1%
Chloride (Cl)	0.002%
Sulfate (SO4)	0.005%
Calcium (Ca)	0.001%
Nitrogen Compounds (as N)	0.001%
Heavy Metals (as Pb)	5 ppm
Iron (Fe)	2 ppm