2,2'-Bipyridine-3,3'-dicarboxylic acid - Names and Identifiers
Name | 2,2'-Bipyridine-3,3'-dicarboxylic acid
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Synonyms | a 4433-01-6 2,2'-Binicotinic Acid 2,2'-Bipyridin-3,3'-dicarbons?ure 2,2Bipyridyl-3,3'-dicarboxylic acid 2'-Bipyridyl-3,3'-dicarboxylic acid 2,2'-Bipyridine-3,3'-dicarboxylicAci 2,2′-Bipyridine-3,3′?dicarboxylic acid 2,2'-Bipyridine-3,3'-dicarboxylic acid [2,2'-bipyridine]-3,3'-dicarboxylic acid Acide 2,2'-bipyridine-3,3'-dicarboxylique 3,3'-bis(hydroxycarbonyl)-2,2'-bipyridine Butanoic acid, 4-amino-4-(2,6-dioxocyclohexylidene)-
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CAS | 4433-01-6
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EINECS | 626-820-4 |
InChI | InChI=1/C12H8N2O4/c15-11(16)7-3-1-5-13-9(7)10-8(12(17)18)4-2-6-14-10/h1-6H,(H,15,16)(H,17,18) |
InChIKey | KNVZVRWMLMPTTJ-UHFFFAOYSA-N |
2,2'-Bipyridine-3,3'-dicarboxylic acid - Physico-chemical Properties
Molecular Formula | C12H8N2O4
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Molar Mass | 244.2 |
Density | 1.469±0.06 g/cm3(Predicted) |
Melting Point | 261°C(dec.)(lit.) |
Boling Point | 454.1±40.0 °C(Predicted) |
Flash Point | 228.5°C |
Vapor Presure | 4.88E-09mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Almost white |
pKa | 1.40±0.36(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.653 |
2,2'-Bipyridine-3,3'-dicarboxylic acid - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
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WGK Germany | 3 |
HS Code | 29333990 |
2,2'-Bipyridine-3,3'-dicarboxylic acid - Introduction
2,2 '-Bipyridine-3,3'-dicarboxylic acid(2,2 '-Bipyridine-3,3'-dicarboxylic acid) is an organic compound whose chemical formula is C12H8N2O4. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
2,2 '-Bipyridine-3,3'-dicarboxylic acid is a solid with a white to pale yellow color. Its melting point is 250-253 degrees Celsius. Its solubility in water is low, but it can be dissolved in organic solvents.
Use:
2,2 '-Bipyridine-3,3'-dicarboxylic acid has a wide range of applications in the field of chemistry. It can be used as a ligand of coordination compounds to form complexes with metal ions. These complexes have important applications in catalysis, materials science and biomedicine. In addition, the compounds can be used as analytical reagents for the determination of metal ions and other organic compounds.
Preparation Method:
2,2 '-Bipyridine-3,3'-dicarboxylic acid can be prepared by ketonic condensation of benzaldehyde. First, benzaldehyde is reacted with bipyridine under basic conditions to produce 2,2 '-bipyridine-3, 3'-dicarboxaldehyde. Then, through an oxidation reaction, 2,2 '-bipyridine-3, 3'-dicarboxaldehyde can be oxidized to 2,2 '-Bipyridine-3,3'-dicarboxylic acid.
Safety Information:
Due to the lack of specific safety data for 2,2 '-Bipyridine-3,3'-dicarboxylic acid, the understanding of relevant safety information for this compound is limited. However, oral, inhalation or skin contact should be avoided. Wear appropriate protective equipment, such as lab gloves and safety glasses, during use or handling. During use, please maintain good ventilation and avoid contact with combustibles and oxidants. If accidentally splashed into the eyes or skin, rinse immediately with plenty of water and seek medical help. Observe relevant safety regulations and regulations during handling and storage.
Last Update:2024-04-10 22:29:15