Quinolinic acid (CAS 89-00-9)
Introduction: Quinolinic acid (abbreviated QUIN or QA), also known as pyridine-2,3-dicarboxylic acid, is a dicarboxylic acid with a pyridine backbone. It is the biosynthetic precursor to nicotine.
Other names: 2,3-Pyridinedicarboxylic acid; Pyridine-2,3-dicarboxylic acid; Pyridine-2,3-dicarboxylate.
Specification:
Item | Specification |
Molecular formula | C7H5NO4 |
Molecular weight | 167.12 |
CAS NO. | 89-00-9 |
EINECS NO | 201-874-8 |
Purity | 99% |
Appearance | White crystal powder |
Melting point | 188-190℃ |
Boiling point | 425℃ at 760mmHg |
Flash point | 210.9℃ |
Density | 1.551g/cm3 |
Solubility | Soluble in water and alkali solution, slightly soluble in ethanol, insoluble in ether and benzener |
Stability | Stabe at room temperature in closed containers under normal storage and handing conditions |
Storage | Store in a tightly closed container.Store in a cool,dry,well-ventilated area away from incompatible substances |
Application:
Quinolinic acid is an important intermediate in pesticides, medicines and pressure sensitive pigments. Quinolinic acid can be used to synthesize imidazolinone herbicides containing pyridine or quinoline rings.
About us
Founded in 2006, Xiaoyi Jin Jing Chemical Co., Ltd. is a coal-tar chemical company that integrates the design, development, deep processing, sales and service of oil washing products.
Xiaoyi Jin Jing Chemical is constantly working to enhance the company's core competitiveness and focuses on the research and development of deep-cleaning products for oil washing. The company has successfully developed industrial fluorene, industrial naphthalene, dibenzofuran, benzene removal washing, refined oil washing and other products. In 2014, Jin Jing Chemical was named "High-tech Science and Technology Enterprises." In 2015, the company has successively developed a series of fluorene intermediates and industrial fluorene deep-processing products, including 9-fluorenone, 9-fluorene methanol and bisphenol fluorene, and obtained the invention patent of "Continuous Deep-processing for Washing Oil" and "Utility Model Patent".
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