{"id":4971,"date":"2023-03-02T08:00:08","date_gmt":"2023-03-02T08:00:08","guid":{"rendered":"https:\/\/masterchem.es\/?post_type=product&p=4971"},"modified":"2023-03-02T08:05:46","modified_gmt":"2023-03-02T08:05:46","slug":"oxalic-acid-ethanedioic-acid-cas-144-62-7","status":"publish","type":"product","link":"https:\/\/masterchem.es\/en\/product\/oxalic-acid-ethanedioic-acid-cas-144-62-7\/","title":{"rendered":"Oxalic acid (ethanedioic acid) (CAS 144-62-7)"},"content":{"rendered":"

Precautions<\/strong>
\nOxalic acid belongs to flammable, highly toxic and toxic chemical reagents, therefore, only those laboratory employees who have undergone special instructions on observing safety measures are allowed to work with it:<\/p>\n

\u2013 carry out work in special laboratory glassware. If the laboratory glassware is made of another material, the acid can react with it; \u2013 in order to avoid the ingress of oxalic acid on the skin, respiratory tract, mucous membranes, all studies should be carried out: in rubber products (boots, rubberized aprons, examination gloves, nitrile gloves), protective equipment (gas mask or respirator, goggles), overalls;<\/p>\n

\u2013 while using oxalic acid, it is prohibited to eat, drink, smoke; \u2013 after completion of work, it is necessary to thoroughly wash your face and hands with warm water and soap or a neutralizing agent (baking soda solution); \u2013 transportation and storage of oxalic acid together with food is prohibited; \u2013 observe fire safety measures if there is a need to use heating devices.<\/p>\n","protected":false},"excerpt":{"rendered":"

Oxalic (ethanedioic) acid) is a dibasic saturated carboxylic acid, which is a chemical substance in the form of colorless crystals, soluble in water, incompletely in diethyl and ethyl alcohol, insoluble in benzene, chloroform, petroleum ether.
\nApplication
\nOxalic acid and oxalates are used in the textile and leather industries.
\nmetallurgical (for cleaning metals from scale, corrosion, rust, oxides);
\nchemical (in the manufacture of dyes, plastics, ink, pyrotechnics);
\ntextile (as a mordant when dyeing wool and silk);
\nmicroscopy (for bleaching the sections);
\nagriculture (as an insecticide);
\npharmacology;
\nwoodworking;
\ncosmetology (as part of whitening creams, masks and serums);
\nanalytical chemistry (for the precipitation of rare earth elements);
\nhousehold chemicals (as a bleaching and disinfectant component of detergents).
\nIn addition, the substance is used to create food additives and biologically active complexes (as a preservative)<\/p>\n

CAS: 144-62-7<\/p>\n","protected":false},"featured_media":4975,"template":"","meta":[],"product_brand":[],"product_cat":[125,88,85],"product_tag":[],"class_list":{"0":"post-4971","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-industrial-chemicals","7":"product_cat-pharmaceutical-products","8":"product_cat-uncategorized","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-variable","16":"has-default-attributes"},"yoast_head":"\nOxalic acid (ethanedioic acid) (CAS 144-62-7) - MasterChem<\/title>\n<meta name=\"description\" content=\"Oksaal (etaandiohape) on kahealuseline k\u00fcllastunud karboks\u00fc\u00fclhape, mis on keemiline aine v\u00e4rvitute kristallide kujul, lahustub vees, ei lahustu diet\u00fc\u00fcl- ja et\u00fc\u00fclalkoholis t\u00e4ielikult, ei lahustu benseenis, kloroformis, petrooleetris.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/masterchem.es\/en\/product\/oxalic-acid-ethanedioic-acid-cas-144-62-7\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oxalic acid (ethanedioic acid) (CAS 144-62-7) - 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