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Wersje językowe
Producenci
4-metylopropiofenon, 4'-metylopropiofenon 99% 1L
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Opis
4'-Methylpropiophenone
Other Names: 1-(4-Methylphenyl)propan-1-one, p-Methylphenylethylketone
CAS Number: 5337-93-9
Sum Formula: C₁₀H₁₂O
Molar Mass: 148.21 g/mol
Appearance: Colorless liquid
4'-Methylpropiophenone is an aromatic ketone where a methyl group is positioned para (4') to the carbonyl group on the phenyl ring. It is commonly used as an intermediate in organic synthesis, particularly in the preparation of fine chemicals, agrochemicals, and specialty materials.
Chemical and Physical Properties
Density: 0.993 g/mL (at 20°C)
Melting Point: 7.2°C
Boiling Point: 238°C
Solubility in Water: Insoluble
Solubility in Other Solvents: Soluble in organic solvents such as ethanol, ether, and acetone
Odor: Mild, sweet aromatic odor
Applications
Organic Synthesis: Used as an intermediate for the preparation of specialty chemicals, pharmaceuticals, and agrochemical compounds.
Material Science: Investigated for use in functionalized polymer systems and chemical surface modifications.
Analytical Chemistry: Used in the study of ketone reactivity and analytical standardization.
Research and Development: Explored in synthetic organic chemistry for building complex molecules.
Safety
Signal Word: Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H401 (66.7%): Toxic to aquatic life [Hazardous to the aquatic environment, acute hazard]
P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, and P501
Handling and Storage
Storage Conditions: Store in a tightly closed container in a cool, dry, and well-ventilated area, away from heat, sparks, and open flames.
Handling Precautions: Avoid inhalation of vapors and direct contact with skin or eyes. Handle under standard chemical safety practices with proper PPE.
