Acido ossalico - Wikipedia
网页L'acido ossalico, nome sistematico acido etandioico, è il più semplice degli acidi bicarbossilici di formula H2C2O4, a volte riportata anche come (COOH)2. A temperatura ambiente può presentarsi sotto forma di granuli solidi bianchi e inodore, oppure come cristalli trasparenti e incolori di struttura monoclina. È un composto nocivo. Con i ...
Oxalic acid - Wikipedia
网页Oxalic acid is an organic acid with the systematic name ethanedioic acid and chemical formula HO−C(=O)−C(=O)−OH, also written as (COOH) 2 or (CO 2 H) 2 or H 2 C 2 O 4.It is the simplest dicarboxylic acid.It is a white crystalline solid that forms a colorless solution in water. Its name comes from the fact that early investigators isolated oxalic acid from flowering plants of the genus ...
Oxalic acid - NIST Chemistry WebBook
网页Oxalic acid. Formula: C 2 H 2 O 4. Molecular weight: 90.0349. IUPAC Standard InChI:InChI=1S/C2H2O4/c3-1 (4)2 (5)6/h (H,3,4) (H,5,6) Copy. IUPAC Standard InChIKey:MUBZPKHOEPUJKR-UHFFFAOYSA-N Copy. CAS Registry Number: 144-62-7.
Oxalic acid | Formula, Uses, & Facts | Britannica
网页2024年8月29日 · Oxalic acid, a colorless, crystalline, toxic organic compound belonging to the family of carboxylic acids. It is widely used as an acid rinse in laundries, where it is effective in removing rust and ink stains because it converts most insoluble iron compounds into a soluble complex ion.
Oxalic acid - NIST Chemistry WebBook
网页Other names: Ethanedioic acid; Aktisal; Aquisal; Oxiric acid; HOOCCOOH; Acide oxalique; Acido ossalico; Ethanedionic acid; Kyselina stavelova; NCI-C55209; Oxaalzuur; Oxalsaeure; Ethane-1,2-dioic acid; NSC 62774 Permanent link for this species. Use this link for bookmarking this species for future reference. Information on this page:
Oxalic acid - NIST Chemistry WebBook
网页CAS Registry Number: 144-62-7. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file. The 3d structure may be viewed using Java or Javascript. Other names: Ethanedioic acid; Aktisal; Aquisal; Oxiric acid; HOOCCOOH; Acide oxalique; Acido ossalico; Ethanedionic acid; Kyselina stavelova; NCI-C55209 ...
Oxalic acid | C2H2O4 - ChemSpider
网页ChemSpider record containing structure, synonyms, properties, vendors and database links for Oxalic acid, 144-62-7, 385686.
Oxalic Acid | Fisher Scientific
网页Oxalic acid is an organic, hydrophilic, toxic reducing agent; the simplest dicarboxylic acid. Available in various quantities, purities, and reagent grades; used as a mordant, acid rinse, rust removal agent, bleach component, lanthanide chemistry reagent, etc.
Acido ossalico, cos'è, dove si trova, perchè e come ridurlo
网页2023年11月17日 · Che cos’è l’acido ossalico. Si tratta di un antinutriente presente in molti alimenti, soprattutto di origine vegetale. Una volta assunto, esso si combina con minerali, come il ferro, il magnesio e soprattutto il calcio, con cui forma dei sali, gli ossalati, che ne limitano o impediscono l’assorbimento.
Oxalic acid 98 144-62-7 - MilliporeSigma
网页Oxalic acid is a dicarboxylic acid used in dehydration, elimination, protection, deprotection, condensation, and decarboxylation reactions. [1] Oxalic acid is present as a potential impurity in some active pharmaceutical ingredients [2].
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