Flavors & Fragrances
REACH
Allyl acetoacetate
CAS Number
1118-84-9
EC Number
214-269-9
What is Allyl acetoacetate?
Allyl acetoacetate (CAS 1118-84-9), also known as allyl acetylacetate, is a reactive ester used as a chemical intermediate and flavoring agent.
Where is Allyl acetoacetate used?
- Pharmaceutical manufacturing: synthetic intermediate for active pharmaceutical ingredients
- Flavor and fragrance: compositions targeting fruity, herbaceous or green scent profiles
- Cosmetic chemists use it as a carrier and reactive component in skin-care and hair-care formulations.
- Specialty polymer and resin systems: crosslinking or co-monomer component
Good to know: Buyers should confirm compliance with relevant FEMA codes.
Commercial specifications
- Purity typically 97% or higher
- Standard drum and IBC packaging
Other Names (Synonyms)
Allyl acetylacetate|Acetoacetic acid, allyl ester|Butanoic acid, 3-oxo-, 2-propenyl ester|AI3-04977|8HX066J62P|Butanoic acid, 3-oxo-, 2-propen-1-yl ester
What are the physical properties of Allyl acetoacetate?
Melting Point -85 °C
Boiling Point 84-85 °C @ Press: 10 Torr
Density 1.0366 g/cm³ @ Temp: 25 °C
Flash Point 75 °C
Appearance clear colorless to slightly yellow liquid
Color Colorless to Light yellow to Light orange
Form clear liquid
Water Solubility 50 g/L (20 ºC)
Vapor Pressure 0.2 hPa (20 °C)
Refractive Index n 20/D 1.439(lit.)
pH 3.7 (48g/l, H2O, 20℃)
Log P 0.146 at 27℃
How is Allyl acetoacetate classified and handled safely? Learn More
Danger
GHS06· Toxic GHS07· Irritant
Hazard Statements
H301 Toxic if swallowed
H302 Harmful if swallowed
H311 Toxic in contact with skin
H315 Causes skin irritation
Precautionary Statements
P262 Do not get in eyes, on skin, or on clothing.
P264 Wash … thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
Which trade and regulatory codes apply to Allyl acetoacetate?
HS Code 29183000
UN Number 2810
ADR Class 6.1
Packing Group III
Storage Class 6.1C - Combustible, acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
WGK (Germany) 1