5-carboxylic acid

5-carboxylic acid - Names and Identifiers

Name	1,10-phenanthroline-5-carboxylic acid
Synonyms	5-carboxylic acid 1,10-PHENANTHROLINE-5-CARBOXYLICACID 1,10-phenanthroline-5-carboxylic acid 1,10-Phenanthroline-5-carboxylic acid 1,10-PHENANTHROLINE-5-CARBOXYLICACID630067-06-0
CAS	630067-06-0
InChI	InChI=1/C13H8N2O2/c16-13(17)10-7-8-3-1-5-14-11(8)12-9(10)4-2-6-15-12/h1-7H,(H,16,17)

5-carboxylic acid - Physico-chemical Properties

Molecular Formula	C13H8N2O2
Molar Mass	224.21
Density	1.431
Melting Point	335-337 °C (decomp)(Solv: methanol (67-56-1))
Boling Point	467.2±30.0 °C(Predicted)
Flash Point	236.3°C
Vapor Presure	1.57E-09mmHg at 25°C
pKa	1.83±0.30(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.769

5-carboxylic acid - Introduction

1, a kind of organic compound, chemical formula is C13H8N2O2. It is a white to light yellow crystal, soluble in acid, alkali and organic solvents.

1, acid is often used as ligands and reagents in many fields. In chemical analysis, it is usually used for the quantitative analysis of metal ions, especially when combined with iron ions, it can form a strong absorption complex. In addition, it can also be used for the synthesis of organometallic complexes, fluorescent dyes and photocatalysts.

The method for preparing 1, acid includes the following steps: First, react 1,10-phenanthroline with formic anhydride to generate 1, acid anhydride; then, hydrolyze 1, acid anhydride to obtain 1, acid.

1. Acid is safer, but you still need to pay attention to prevent inhalation and contact with skin or eyes. Wear protective gloves and glasses to avoid inhaling dust or vapors. If exposed, flush immediately with plenty of water and seek medical help. Be sure to use it in a well-ventilated place and store it properly to avoid fire or explosion.

Last Update：2024-04-10 22:29:15