8-quinlinecarboxylic acid - Names and Identifiers
8-quinlinecarboxylic acid - Physico-chemical Properties
Molecular Formula | C10H7NO2
|
Molar Mass | 173.17 |
Density | 1.2427 (rough estimate) |
Melting Point | 183-185 °C (lit.) |
Boling Point | 303.81°C (rough estimate) |
Flash Point | 187.5°C |
Water Solubility | Insoluble |
Vapor Presure | 1.15E-06mmHg at 25°C |
Appearance | Crystalline Powder |
Color | Light brown |
Merck | 14,8070 |
BRN | 19176 |
pKa | 1.82(at 25℃) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.5200 (estimate) |
MDL | MFCD00047619 |
8-quinlinecarboxylic acid - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39 - Wear suitable gloves and eye/face protection
|
WGK Germany | 3 |
HS Code | 29334900 |
Hazard Class | IRRITANT |
8-quinlinecarboxylic acid - Introduction
8-quinolinecarboxylic acid is an organic compound with the chemical formula C10H7NO2. The following is a description of the nature, use, preparation and safety information of 8-quinolinecarboxylic acid:
Nature:
- 8-quinolinecarboxylic acid is a white crystalline solid that is non-volatile at room temperature.
-It has low solubility, limited solubility in water, but can be better dissolved in organic solvents.
-It is an aromatic compound, often used as a fluorescent reagent.
- 8-quinolinecarboxylic acid has a certain degree of stability, but when it encounters a strong oxidant, an unstable reaction may occur.
Use:
- 8-quinolinecarboxylic acid is commonly used as a catalyst, ligand or substrate in organic synthesis reactions.
-It can be used to prepare various compounds containing quinoline skeleton structure, such as drugs, dyes and pesticides.
Preparation Method:
- 8-quinolinecarboxylic acid can be prepared by the oxidation reaction of quinoline. Common methods include single or multi-step reactions using strong oxidants such as nitric acid or hydrogen peroxide.
Safety Information:
- 8-quinolinecarboxylic acid may be irritating to the human body, and care should be taken to avoid contact with skin and eyes.
-Wear appropriate protective equipment such as gloves, glasses, and lab coats during use and handling.
-Due to its chemical properties, it is recommended to store it in a sealed container, away from fire and oxidizing agents.
-When performing experimental operations, good laboratory practices must be followed to ensure safe use.
Last Update:2024-04-09 15:18:00