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Lauryl aldehyde

CAS Number
112-54-9
EC Number
203-983-6
Chemical Formula
C12H24O
Molecular Weight
184.32 g/mol

Description

Lauryl aldehyde (CAS 112-54-9 ), also known as lauraldehyde or duodecylic aldehyde, is a C12 aliphatic aldehyde used primarily as a fragrance ingredient and chemical intermediate. Carrying the FEMA 2615 designation, it is a recognized flavoring and fragrance material with a clean, soapy-citrus character that defines its commercial value in the industry. In fragrance compounding, it contributes the characteristic aldehydic top note found in classic fine fragrance formulations, soaps, and personal care products for global distribution. Cosmetic and detergent manufacturers use it to impart a fresh, clean scent profile in shampoos, body washes, and fabric care products. It is essential for modern cleaning formulations. As a chemical intermediate, it serves in the synthesis of fatty amines, alcohols, and surfactant precursors relevant to lubricant additive and metalworking fluid production processes. Coatings and adhesive formulators may incorporate it as a stabilizer component or crosslinking aid in resin systems. This versatility makes it a staple in industrial chemical inventories. Lauryl aldehyde is supplied as a clear to pale yellow liquid. It is available in fragrance-grade and technical-grade specifications, with fragrance-grade material typically meeting compliance. Bulk liquid supply in drums and IBCs is standard for industrial and fragrance compounding volumes. Our material ensures consistent quality for high-volume manufacturing requirements. Contact us for supply of Lauryl aldehyde Request Quote

Other Names (Synonyms)

Lauraldehyde (8CI) | Duodecylic aldehyde | C12 aldehyde | C-12 Lauric aldehyde | C-12 Aldehyde, lauric | Aldehyde C12 | Aldehyde C-12, lauric

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point44.5 °C
Boiling Point239-240 °C @ Press: 760 Torr
Density0.831 g/cm³
Flash Point215 °F
Appearancecolourless liquid
ColorWhite or Colorless to Light yellow
Odorat 10.00 % in dipropylene glycol. soapy waxy aldehydic citrus green floral
Formneat
Water SolubilityInsoluble
Vapor Pressure<300 hPa (50 °C)
Refractive Indexn 20/D 1.435(lit.)
Log P4.9 at 35℃

Safety & Handling

Warning
GHS07· IrritantGHS09· Environment

Hazard Statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects

Precautionary Statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P272Contaminated work clothing should not be allowed out of the workplace.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P321Specific treatment (see … on this label).
P391Collect spillage.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P352IF ON SKIN: Wash with plenty of water.
P317Get emergency medical help.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29121900
UN Number3082
ADR Class9
Packing GroupIII
WGK (Germany)2