8.00614

Pyridine-2,6-dicarboxylic acid

for synthesis

• 別名: Pyridine-2,6-dicarboxylic acid, Dipicolinic acid
• 化学式: 2,6-(HOOC)₂C₅H₃N
• CAS番号: 499-83-2
• 分子量: 167.12
• MDL番号: MFCD00006299
• UNSPSCコード: 12352106
• EC Index Number: 207-894-3
• NACRES: NA.22

特性

• 蒸気圧: <0.01 hPa ( 20 °C)
• 品質水準: 200
• アッセイ: ≥98.0% (acidimetric)
• フォーム: powder
• 自己発火温度: 620 °C
• 有効性: 10500 mg/kg LD₅₀, oral (Rat)
• pH: 2.0 (20 °C, 5 g/L in H₂O)
• mp: 248-255 °C
• 溶解性: 5 g/L
• かさ密度: 700 kg/m³
• 保管温度: 2-30°C
• SMILES記法: n1c(cccc1C(=O)O)C(=O)O
• InChI: 1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12)
• InChI Key: WJJMNDUMQPNECX-UHFFFAOYSA-N

詳細

アプリケーション

• Adsorption of Cu(II) ions from aqueous solution using pyridine-2,6-dicarboxylic acid crosslinked chitosan as a green biopolymer adsorbent.: This research explores the efficiency of a green biopolymer, specifically chitosan crosslinked with pyridine-2,6-dicarboxylic acid, for the adsorption of copper ions from aqueous solutions, highlighting its potential for environmental cleanup and water treatment (Bisiriyu et al., 2020).


• Crystal structure of nonadentate tricompartmental ligand derived from pyridine-2,6-dicarboxylic acid: Spectroscopic, electrochemical and thermal investigations of its transition metal(II) complexes.: This article details the structural and functional characteristics of a complex ligand derived from pyridine-2,6-dicarboxylic acid, which could inform further research in coordination chemistry and material science (Vadavi et al., 2011).


• Pyridine-substituted oligopeptides as scaffolds for the assembly of multimetallic complexes: variation of chain length.: This research explores the use of pyridine-2,6-dicarboxylic acid in the construction of oligopeptide scaffolds for multimetallic complexes, relevant to the fields of molecular engineering and nanotechnology (Ohr et al., 2005).


• Comprehensive study of the luminescent properties and lifetimes of Eu(3+) and Tb(3+) chelated with various ligands in aqueous solutions: influence of the synergic agent, the surfactant and the energy level of the ligand triplet.: This study provides a thorough analysis of the luminescent behavior of lanthanide complexes with pyridine-2,6-dicarboxylic acid derivatives, significant for developing advanced photonic and electronic materials (Arnaud et al., 2003).

アナリシスノート

Assay (acidimetric): ≥ 98,0 %(m)
Identity (IR): conforms

安全性情報

• ピクトグラム: GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H314 - H335
• 注意書き: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 8A - Combustible, corrosive hazardous materials
• WGK: WGK 3
• 引火点(°F): 370.4 °F - closed cup
• 引火点(℃): 188 °C - closed cup