Here
are the details for vinyl acetate:
- Chemical Name: Vinyl Acetate
- CAS Number: 108-05-4
- Molecular Formula: C₄H₆O₂
- Structure: It consists of a
vinyl group (CH₂=CH) attached to an acetate group (O=C-O-CH₃).
Physical Properties:
- Molecular Weight: 86.09 g/mol
- Appearance: Colorless liquid
- Odor: Sweet, fruity odor
- Density: 0.934 g/cm³ at 20°C
- Melting Point: -93°C
- Boiling Point: 72-73°C
- Solubility: Slightly soluble
in water, but miscible with most organic solvents such as ethanol,
acetone, and benzene.
Chemical Properties:
- Reactivity: Vinyl acetate can
polymerize easily, especially in the presence of heat, light, or
peroxides.
- Flammability: Highly
flammable liquid with a flash point of -8°C.
Uses:
- Polyvinyl Acetate Production:
Mainly used to produce polyvinyl acetate (PVA) for adhesives, paints, and
coatings.
- Copolymers: Utilized in the
production of various copolymers, such as ethylene-vinyl acetate (EVA) for
flexible films, foams, and adhesives.
- Intermediate: Used as an
intermediate in the production of other chemicals, including polyvinyl
alcohol (PVOH) and vinyl chloride.
Safety Information:
- Hazards: Vinyl acetate is a
potential carcinogen and can cause irritation to the eyes, skin, and
respiratory system.
- Handling: Should be handled
with appropriate 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.
If you need further information or have specific questions, feel free to ask!