Formula: | C₄H₆O₂ |
CAS Number: | 108-05-4 |
EC Number (EINECS): | 203-545-4 |
HS Code: | 29153200 |
UN Number: | 1301 |
IUPAC Name: | Ethenyl Ethanoate |
Also Known As: | Vinyl Acetate; Acetic Acid Vinyl Ester |
Molecular Weight, g/mol: | 86.09 |
Appearance: | Clear, colorless liquid |
Odor: | Sweet, ester-like |
Melting Point, °C: | –93 |
Boiling Point, °C: | 72–73 |
Density, g/cm³ (at 20°C): | 0.934 |
Flash Point, °C: | –8 (closed cup) |
Refractive Index (20°C): | 1.394 |
pH (1% solution): | ~5.0–6.0 |
Vapor Pressure (at 20°C): | 90 mmHg |
Purity, %: | ≥99.5 |
Grades Available: | Industrial, Polymerization Grade |
Packaging: | 200kg drums, 1000kg IBC, bulk ISO tanks |
Primary Applications
Production of polyvinyl acetate (PVA) emulsions used in adhesives, paints, and coatings
Key intermediate in the manufacture of polyvinyl alcohol (PVOH) and ethylene-vinyl acetate (EVA) copolymers
Used in textile finishes and paper coatings
Secondary Applications
Ingredient in construction chemicals and packaging materials
Intermediate for coatings, films, and barrier resins
Used in the production of adhesives for wood, packaging, and laminates
End Industries Served: Adhesives, Paints, Coatings, Textiles, Packaging, Construction, Paper, Polymers, Plastics
Hazard Class (GHS): Flammable Liquid (Category 2), Acute Toxicity (Category 4), Eye Irritation (Category 2A), Carcinogenicity (Category 2)
Hazard Statements (H-Codes):
H225: Highly flammable liquid and vapor
H332: Harmful if inhaled
H319: Causes serious eye irritation
H351: Suspected of causing cancer
Precautionary Statements (P-Codes):
P210: Keep away from heat, sparks, open flames
P280: Wear protective gloves/eye protection
P303 + P361 + P353: IF ON SKIN – remove contaminated clothing, rinse skin with water
P305 + P351 + P338: IF IN EYES – rinse cautiously with water for several minutes
Storage Conditions
Store in a cool, well-ventilated place away from ignition sources
Keep container tightly closed
Always stabilized with polymerization inhibitor (Hydroquinone)
Transport Information
ADR/RID: Class 3, UN1301, PG II
IMDG: Class 3, UN1301, PG II
IATA: Class 3, UN1301, PG II