37873-29-3 - Names and Identifiers
37873-29-3 - Physico-chemical Properties
Molecular Formula | C11H11NO
|
Molar Mass | 173.21 |
Density | 1.172±0.06 g/cm3(Predicted) |
Melting Point | 95-98°C |
Boling Point | 126-129 °C(Press: 4 Torr) |
BRN | 1451007 |
pKa | 5.67±0.30(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
37873-29-3 - 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.
S36 - Wear suitable protective clothing.
|
WGK Germany | 3 |
37873-29-3 - Introduction
5, is an organic compound, chemical formula is C11H11NO. It is a solid substance with a light yellow crystalline form.
Nature:
-melting point: about 100-102 ℃
-Boiling point: about 307-310 ℃
-Solubility: Soluble in ethanol, ethers and most organic solvents, insoluble in water
-Chemical properties: It is a compound with a phenolic group, which can be oxidized by an oxidant to the corresponding phenolic or ketone.
Use:
5. It is mainly used as an indicator in chemical laboratories, and can be used to determine the presence of metal ions or determine their concentration. In addition, it is also widely used in coordination chemistry, drug synthesis and biochemistry research.
Preparation Method:
A commonly used preparation method is to react 5,7-dimethylquinoline with a ligand (such as salicylaldehyde), and then undergo reduction treatment to obtain 5,9.
Safety Information:
5. It is generally considered to be relatively safe under normal use conditions. However, as an organic compound, it may be irritating to the skin, eyes and respiratory system. Avoid inhaling its dust or solution during use, and avoid contact with skin and eyes. Wear appropriate personal protective equipment such as lab gloves and goggles when handling or operating. If necessary, it should be operated under well-ventilated conditions. In case of accidental exposure or discomfort, seek medical attention immediately.
Last Update:2024-04-09 20:45:29