CAS 6153-56-6: Ácido etanodióico hidratado (1:2)
Descrição:
Ácido etanodióico hidratado (1:2), também conhecido como ácido oxálico dihidratado, é um composto químico com a fórmula C2H2O4·2H2O. É um sólido cristalino incolor que é altamente solúvel em água, formando uma solução clara. Este composto é caracterizado por suas propriedades ácidas, pois é um ácido dicarboxílico, o que significa que contém dois grupos funcionais carboxila (-COOH). A presença de moléculas de água em sua estrutura contribui para sua estabilidade e solubilidade. O ácido etanodioico hidratado é comumente utilizado em várias aplicações, incluindo como agente redutor em reações químicas, na indústria têxtil para branqueamento e na preparação de certos oxalatos metálicos. É importante manusear esta substância com cuidado, pois pode ser tóxica e irritante para a pele e os olhos. Além disso, pode formar complexos com íons metálicos, o que é significativo em química analítica e estudos ambientais. Condições adequadas de armazenamento são necessárias para manter sua estabilidade e prevenir degradação.
Fórmula:C2H2O4·2H2O
InChI:InChI=1S/C2H2O4.2H2O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);2*1H2
Chave InChI:InChIKey=GEVPUGOOGXGPIO-UHFFFAOYSA-N
SMILES:C(C(O)=O)(O)=O.O
Sinónimos:- Dany's BienenWohl
- Ethanedioic acid, hydrate (1:2)
- Oxalic acid dihydrate
- Oxybee
- Oxylic Acid Dihydrate
- ethanedioic acid dihydrate
- Ethanedioic acid, dihydrate
- oxalic acid free acid dihydrate
- Ethanedioic acid, dihydrate
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20 produtos.
Oxalic acid dihydrate
CAS:Oxalic acid dihydrate is an organic compound with the molecular formula of (C2H2O4)2. It has a molecular weight of 226.07 g/mol and a melting point of 173°C. The intermolecular hydrogen bonding between the hydroxyl groups and the fatty acid chains creates an oxalic acid molecule that is able to exist in two different structures, alpha and beta. Alpha oxalic acid molecules have a particle phase transition temperature of -10°C, while beta oxalic acid molecules have a particle phase transition temperature of 30°C. Oxalic acid dihydrate is soluble in n-dimethylformamide (DMF) and hydrochloric acid (HCl). br>br> Oxalic acid dihydrate is used as an additive in metal-working fluids, which are used during machining processes to prevent corrosion. It also acts as a catalyst for transfer reactions between phosphorus pentoxideFórmula:C2H2O4•(H2O)2Pureza:Min. 95%Peso molecular:126.07 g/molOxalic Acid extrapure AR, 99.5%
CAS:Fórmula:(COOH)2·2H2OPureza:min. 99.5%Cor e Forma:White, Crystalline compound, Clear, ColourlessPeso molecular:126.07Oxalic acid dihydrate, 99+%, extra pure
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C2H6O6Pureza:99+%Cor e Forma:White, Crystalline powderPeso molecular:126.06Oxalic acid dihydrate
CAS:Oxalic acid dihydrate is a plant-derived strong dicarboxylic acid, excreted in urine, used as a reagent and reducing agent.Fórmula:C2H6O6Pureza:98.04% - 99.39%Cor e Forma:White Solid CrystallinePeso molecular:126.07Oxalic acid dihydrate
CAS:Fórmula:C2H2O4·2H2OPureza:99.0 - 101.0 % (dried basis)Cor e Forma:White crystalline powder or colourless crystalsPeso molecular:126.07Oxalic acid dihydrate, ACS, 99.5-102.5%
CAS: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.Fórmula:C2H6O6Pureza:99.5-102.5%Peso molecular:126.06Oxalic acid dihydrate, 98%
CAS:Oxalic acid dihydrate acts as an analytical reagent, as a reducing agent for photographic films and as a mordant in 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 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.Fórmula:C2H6O6Pureza:98%Cor e Forma:White, Crystals or powder or crystalline powderPeso molecular:126.06Oxalic Acid Dihydrate extrapure AR, ACS, ExiPlus, Multi-Compendial, 99.5%
CAS:Fórmula:(COOH)2·2H2OPureza:min. 99.5%Cor e Forma:White, Crystalline compound, Clear, ColourlessPeso molecular:126.07Oxalic acid Dihydrate
CAS:Pureza:99.0%Cor e Forma:Solid, Crystalline Powder or PowderPeso molecular:126.06400299072266Oxaliplatin Related Compound A (Oxalic acid dihydrate)
CAS:Oxalic acid, its salts and estersFórmula:C2H2O4Cor e Forma:Colorless PowderPeso molecular:89.99531Oxalic acid dihydrate, 99.5+%, ACS reagent
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C2H6O6Pureza:99.5+%Cor e Forma:White, Crystalline powderPeso molecular:126.06Oxalic acid dihydrate
CAS:Oxalic acid dihydratePureza:ACS gradeCor e Forma:White CrystalsPeso molecular:126.07g/molOxalic Acid 2-hydrate (Reag. USP, Ph. Eur.) for analysis, ACS, ISO
CAS:Oxalic Acid 2-hydrate (Reag. USP, Ph. Eur.) for analysis, ACS, ISOPureza:95Peso molecular:126.07g/mol
