Flavors & Fragrances
REACH
Decanal
CAS Number
112-31-2
EC Number
203-957-4
FEMA Number
FEMA 2362
What is Decanal?
Decanal (CAS 112-31-2), also known as capric aldehyde, is a medium-chain aliphatic aldehyde used as a fragrance and flavoring ingredient in personal care and food.
Where is Decanal used?
- Fragrance: building block for citrus, floral and aldehydic accords, contributing lift and diffusion
- Food and beverage: flavoring agent (FEMA 2362) for orange, lemon and fatty profiles in confectionery, beverages and dairy
- Personal care: soaps, shampoos and rinse-off products with citrus-forward scent
- Printing and packaging: intermediate
- It has a fresh, citrus-orange odor profile.
Commercial specifications
- Purity typically 98% or higher
- Packaging from small drums to bulk quantities
Other Names (Synonyms)
n-decyl aldehyde|N-Decanal (capric aldehyde)|n-decanal|n-decaldehyde|Decylic aldehyde|Decyl aldehyde|Decanal (ACD/Name 4.0)|Caprinic aldehyde
What are the physical properties of Decanal?
Melting Point -5 °C
Boiling Point 208.5 °C
Density 0.830 g/cm³ @ Temp: 15 °C
Flash Point 186 °F
Appearance colourless liquid, an important component of citrus
Color clear, colorless
Odor pleasant smell
Form liquid
Water Solubility INSOLUBLE
Vapor Pressure ~0.15 mm Hg ( 20 °C)
Refractive Index n 20/D 1.428(lit.)
Log P 3.8 at 35℃
How is Decanal classified and handled safely? Learn More
Warning
GHS07· Irritant
Hazard Statements
H227 Combustible liquid
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H412 Harmful to aquatic life with long lasting effects
Precautionary Statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
Which trade and regulatory codes apply to Decanal?
HS Code 29121900
WGK (Germany) 2