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Oxalic acid dihydrate, ACS, 99.5-102.5%, Thermo Scientific Chemicals Product Code.: 11387568
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Oxalic acid dihydrate, ACS, 99.5-102.5%, Thermo Scientific Chemicals

Product Code. 11387568
50 g
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5 kg
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Product Code. 11387568

Brand: Thermo Scientific Alfa Aesar 033262.18

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Description

As an analytical reagent, in dye and paint industries, in polymers, in metal treatment, in cleaning and textile finishing and as a reagent for dehydration and condensation Oxalic acid dihydrate acts as an analytical reagent, as a reducing agent for photographic films and as mordant in the dyeing process. It is used as a plating agent, a surface treating agent, a grinding agent, a precipitating agent in rare-earth mineral processing, a bleaching agent in textile and a purifying agent in the pharmaceutical industry. It plays an important role in antibiotic medication like oxytetracycline and chloramphenicol. It finds application in water treatment plants to remove calcium waste water. It is also used as a buffer in chromatographic separation as well as bleach for wood, removing black stains caused by water penetration.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • As an analytical reagent, in dye and paint industries, in polymers, in metal treatment, in cleaning and textile finishing, and as a reagent for dehydration and condensation
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 6153-56-6
Molecular Formula C2H6O6
Molecular Weight (g/mol) 126.064
MDL Number MFCD00149102
InChI Key GEVPUGOOGXGPIO-UHFFFAOYSA-N
Synonym oxalic acid dihydrate, ethanedioic acid, dihydrate, unii-0k2l2ij59o, ethanedioic acid dihydrate, oxalic acid, dihydrate, oxalicacid dihydrate, dihydrate oxalic acid, oxalic acid di-hydrate, pubchem17416, acmc-209mtmShow MoreShow Less
PubChem CID 61373
IUPAC Name oxalic acid;dihydrate
SMILES C(=O)(C(=O)O)O.O.O

Specifications

Melting Point 101°C to 105°C
Assay Percent Range 99.5-102.5%
Linear Formula HO2CCO2H·2H2O
UN Number UN3261
Beilstein 3679436
Merck Index 14,6911
Solubility Information Soluble in water,ethanol,ether and glycerol; Insoluble in chloroform.
Formula Weight 126.07 (90.04 Anhydrous)
Percent Purity 99.5 to 102.5%
Grade ACS
Density 1.65
Quantity 50 g
Physical Form Crystalline
Chemical Name or Material Oxalic acid dihydrate
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Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberY20K021 Certificate TypeCertificate of Analysis Date26/11/2024 Catalog Number033262.A1,033262.18,033262.A7,033262.30
Lot NumberY20K019 Certificate TypeCertificate of Analysis Date26/11/2024 Catalog Number033262.A1,033262.18,033262.A7,033262.30
Lot NumberY20K020 Certificate TypeCertificate of Analysis Date26/11/2024 Catalog Number033262.A1,033262.18,033262.A7,033262.30
Lot NumberX02K024 Certificate TypeCertificate of Analysis Date09/10/2024 Catalog Number033262.A1,033262.18,033262.A7,033262.30
Lot NumberU23K044 Certificate TypeCertificate of Analysis Date30/09/2024 Catalog Number033262.A1,033262.18,033262.A7,033262.30

Safety and Handling

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Product Identifier
  • Oxalic acid dihydrate
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Specific target organ toxicity after repeated exposure Category 2
 Hazard Statement
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H318-Causes serious eye damage.
  • H373-May cause damage to organs.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : Oxalic acid dihydrate
SDS

RUO – Research Use Only

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