Goodchem Factory Supply Crystal H2c2o4 99.6 6153-56-6 Industrial Grade 2H2O Dihydrate Price Ethanedioic Oxalic Acid

• Customization: Available
• CAS No.: 144-62-7
• Formula: C2H2O4
• EINECS: 205-634-3
• Packaging Material: Foiled Bag, Drum
• Storage Method: Seal Drying
• Shelf Life: 24 Months
• Nutrient Composition: Amino Acid
• Resource: Natural
• The content of active substances: ＞90%
• Certification: QS, CCC, RoHS, ISO, CE
• Transport Package: 25kg/Drum
• Specification: powder
• Trademark: Goodchem
• Origin: Zhengzhou, China
• Production Capacity: 600ton/Year

Product Description

what is Oxalic acid  Powder
  

 

Product Name:	Oxalic acid
Synonyms:	OXALATE ION CHROMATOGRAPHY STANDARD;PH STANDARD SOLUTION OXALATE BUFFER;BETZ 0295;ETHANEDIOIC ACID;DICARBOXYLIC ACID C2;DI-CARBOXYLIC ACID;Kleesαure;Kyselina stavelova
CAS:	144-62-7
MF:	C2H2O4
MW:	90.03
EINECS:	205-634-3
Product Categories:	Pharmaceutical intermediates;Intermediates;Water Ttreatment Chemicals;Eluent concentrates for ICAnalytical Standards;Alphabetic;Chromatography/CE Reagents;Acid SolutionsTitration;Complexometric Solutions (IDRANAL);Complexometric Titration (IDRANAL);C1 to C5;Carbonyl Compounds;Carboxylic Acids;Ion Chromatography;O;Acid Solutions;Titration;Volumetric Solutions;Acid Concentrates;Concentrates (e.g. FIXANAL);Analytical Reagents for General Use;O-P, Puriss p.a.;Puriss p.a.;Chelating Agents & Ligand;Aliphatics;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Bioactive Small Molecules;Building Blocks;C1 to C5;Carbonyl Compounds;Carboxylic Acids;Cell Biology;Chemical Synthesis;Organic Building Blocks;144-62-7
Mol File:	144-62-7.mol

Oxalic acid is a strong dicarboxylic acid occurring in many plants and vegetables, usually as its calcium or potassium salts. Oxalic acid is the only possible compound in which two carboxyl groups are joined directly; for this reason oxalic acid is one of the strongest organic acids. Unlike other carboxylic acids (except formic acid), it is readily oxidized; this makes it useful as a reducing agent for photography, bleaching, and ink removal. Oxalic acid is usually prepared by heating sodium formate with sodium hydroxide to form sodium oxalate, which is converted to calcium oxalate and treated with sulfuric acid to obtain free oxalic acid.
concentrations of oxalic acid are pretty low in most plants and plant-based foods, but there's enough in spinach, chard and beet greens to interfere with the absorption of the calcium these plants also contain.
It is produced in the body by metabolism of glyoxylic acid or ascorbic acid. It is not metabolized but excreted in the urine. It is used as an analytical reagent and general reducing agent.Oxalic acid is a natural acaricide used for treatment against varroa mites in colonies with no/low brood, packages, or swarms. Vaporized oxalic acid is used by some beekeepers as an insecticide against the parasitic Varroa mite.


 

Q1: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.

Q2: What is your terms of payment?
A: TT Transfer, CAD, L/C, All is available.

Q3: How can I get a sample?
A: We can provide free samples for your test.

Q4: Do you have MOQ ? 
A: Yes, but low MOQ for sample checking is available.

Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.

Q6: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.