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Dihidrato de ácido oxálico, ACS, 99,5-102,5 %, Thermo Scientific Chemicals

Código de producto. 11317578
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Código de producto. 11317578 Proveedor Thermo Scientific Alfa Aesar N.º de proveedor 033262.30
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CAS: 6153-56-6 | C2H6O6 | 126.064 g/mol

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.

  • Como reactivo analítico, en las industrias de colorantes y pinturas, en polímeros, en el tratamiento de metales, en la limpieza y el acabado textil, y como reactivo para la deshidratación y la condensación
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 6153-56-6
Fórmula molecular C2H6O6
Peso molecular (g/mol) 126.064
Número MDL MFCD00149102
Clave InChI GEVPUGOOGXGPIO-UHFFFAOYSA-N
Sinónimo 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-209mtm
PubChem CID 61373
Nombre IUPAC ácido oxálico; dihidrato
SMILES C(=O)(C(=O)O)O.O.O

Specifications

Nombre del producto químico o material Oxalic acid dihydrate
pH 1,3
Punto de fusión De 101 °C a 105 °C
Color Blanco
Densidad 1.65 g/mL
Cantidad 250g
Olor Inodoro
Forma física Cristalino
Intervalo de porcentaje de ensayo 99.5-102.5%
Fórmula lineal HO2CCO2H·2H2O
Número UN UN3261
Beilstein 3679436
Índice Merck 14,6911
Información de solubilidad Soluble in water,ethanol,ether and glycerol; Insoluble in chloroform.
Formula Weight (peso de la fórmula) 126.07 (90.04 Anhydrous)
Porcentaje de pureza 99.5 to 102.5%
Grado ACS
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Product Identifier
  • Oxalic acid dihydrate
Signal Word
  • Peligro
Hazard Category
  • Toxicidad aguda Categoría 4
  • Lesión ocular grave/irritación ocular Categoría 1
  • Toxicidad específica para determinados órganos Categoría 2
Hazard Statement
  • H302-Nocivo en caso de ingestión.
  • H312-Nocivo en contacto con la piel.
  • H318-Provoca lesiones oculares graves.
  • H373-Puede provocar daños en los órganos.
Precautionary Statement
  • P280-Llevar guantes/prendas/gafas/máscara de protección.
  • P301+P330+P331-EN CASO DE INGESTIÓN: Enjuagarse la boca. NO provocar el vómito.
  • P302+P352-EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/.
  • P305+P351+P338-EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
  • P310-Llamar inmediatamente a un CENTRO DE TOXICOLOG A/médico/.
Supplemental information
  • MIXTURE LIST-Contain: Ethanedioic acid, dihydrate

RUO – Research Use Only

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