2,2′-Biquinoline-4,4′-dicarboxylic acid dipotassium salt trihydrate

• Catalog No.: 14338
• CAS Number: 207124-63-8
• M. F.: C20H16K2N2O7
• M. W.: 474.54684
• Purity: ≥97.0% (NT)

SYNONYMS

• Title: 2,2′-联喹啉-4,4′-二羧酸 二钾盐 三水合物
• IUPAC name: dipotassium 2-(4-carboxylatoquinolin-2-yl)quinoline-4-carboxylate trihydrate
• IUPAC Traditional name: dipotassium 2-(4-carboxylatoquinolin-2-yl)quinoline-4-carboxylate trihydrate
• Synonyms: Dipotassium 2,2′-biquinoline-4,4′-dicarboxylate trihydrate; 2,2′-Bicinchoninic acid dipotassium salt; 4,4′-二羧基-2,2′-二喹啉 二钾盐; 4,4′-Dicarboxy-2,2′-biquinoline dipotassium salt; 2,2′-二辛可宁酸 二钾盐; 2,2′-联喹啉-4,4′-二甲酸二钾 三水合物

DATABASE IDS

• MDL Number: MFCD00191791
• CAS Number: 207124-63-8

PROPERTIES

• Empirical Formula (Hill Notation): C20H10K2N2O4 · 3H2O
• Grade: for sugar analysis
• Grade: purum p.a.
• Purity: ≥97.0% (NT)
• Melting Point: >300 °C(lit.)
• Solubility: methanol: soluble10 mg/mL, clear
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Noncorrosive dye reagent for automatic sugar chromatography and for the detection of reducing sugars in borate complex ion-exchange chromatography1,2; Reagent for the spectrophotometric determination of copper 3,4

Description (简体中文)

Other Notes
用于自动糖层析和检测硼酸盐络合物离子交换层析中还原糖的无腐蚀性染料试剂1,2；用于分光光度法测定铜的试剂3,4