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Here
are the details for butyl acrylate, which has the molecular formula C₇H₁₂O₂:
Chemical Information:
- Chemical Name: Butyl Acrylate
- CAS Number: 141-32-2
- Molecular Formula: C₇H₁₂O₂
- Structure: It consists of an
acrylate group (CH₂=CH-COO-) attached to a butyl group (C₄H₉).
Physical Properties:
- Molecular Weight: 128.17
g/mol
- Appearance: Colorless liquid
- Odor: Fruity, pungent odor
- Density: 0.894 g/cm³ at 20°C
- Melting Point: -64°C
- Boiling Point: 145°C
- Solubility: Slightly soluble
in water, but miscible with organic solvents such as ethanol, acetone, and
benzene.
Chemical Properties:
- Reactivity: Butyl acrylate
can polymerize, especially in the presence of heat, light, or peroxides.
- Flammability: Flammable
liquid with a flash point of 39°C.
Uses:
- Polymers and Coatings:
Majorly used in the production of homopolymers and copolymers for use in
adhesives, paints, coatings, and sealants.
- Textiles and Leather: Used in
textile and leather finishes.
- Plastics: Utilized in the
production of plastic products, providing flexibility and resistance to
ultraviolet light and weathering.
Safety Information:
- Hazards: Butyl acrylate is an
irritant and can cause skin and eye irritation. Inhalation can cause
respiratory irritation.
- Handling: Should be handled
with proper protective equipment in a well-ventilated area to avoid
inhalation and skin contact.
- Storage: Store in a cool, dry
place away from sources of ignition and polymerization catalysts.
Containers should be kept tightly closed.
Environmental Impact:
- Biodegradability: Butyl
acrylate is readily biodegradable.
- Ecotoxicity: It can be toxic
to aquatic life in high concentrations, and care should be taken to avoid
release into the environment.
If you need further information or have specific questions, feel free to ask!
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