2,8-Bis(trifluoromethyl)quinolin-4(1H)-one - Names and Identifiers
2,8-Bis(trifluoromethyl)quinolin-4(1H)-one - Physico-chemical Properties
Molecular Formula | C7H4ClF3O
|
Molar Mass | 196.55 |
Density | 1.474±0.06 g/cm3(Predicted) |
Boling Point | 66°C/13mmHg(lit.) |
Flash Point | 68°C(lit.) |
Vapor Presure | 0.425mmHg at 25°C |
pKa | 7.09±0.18(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.4740 to 1.4780 |
2,8-Bis(trifluoromethyl)quinolin-4(1H)-one - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
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Hazard Class | IRRITANT |
2,8-Bis(trifluoromethyl)quinolin-4(1H)-one - Introduction
It is an organic compound with the chemical formula C7H4ClF3O. It is a colorless or pale yellow liquid with a special aromatic taste. The following is a description of the properties, uses, methods of manufacture and safety information:
Nature:
-Appearance: Colorless or light yellow liquid
-Melting point:-31 ℃
-Boiling point: 149-151 ℃
-Density: 1.503g/cm³
-Solubility: Soluble in some organic solvents, such as alcohols and ethers
Use:
-As an intermediate in organic synthesis, it is used in the synthesis of other compounds in the fields of medicine and pesticides.
-Used as an industrial solvent and additive, commonly used in the synthesis and preparation of chemicals.
-Used as a ligand and reagent in chemical research.
Preparation Method:
The preparation of calcium is usually obtained by reacting 3-chloro-4-hydroxybenzene chloride (chloride) with trifluoromethyl alcohol (trifluoromethanol).
Safety Information:
-It is irritating and may cause irritation and burns in contact with skin and eyes.
-Wear protective gloves, goggles and protective clothing during operation.
-Avoid breathing its vapors and ensure good ventilation.
-Be careful to avoid contact with fire and oxidant during storage and handling to prevent fire or explosion.
Last Update:2024-04-09 02:00:45