Undecanal , 97% , 112-44-7

Synonym(s):
Undecyl aldehyde

CAS NO.：112-44-7

Empirical Formula: C11H22O

Molecular Weight: 170.29

MDL number: MFCD00007016

EINECS: 203-972-6

PRODUCT Properties

• Melting point: -2 °C (lit.)
• Boiling point: 109-115 °C/5 mmHg (lit.)
• Density: 0.825 g/mL at 25 °C (lit.)
• vapor density: 5.94 (vs air)
• vapor pressure: 38Pa at 20℃
• FEMA: 3092 | UNDECANAL
• refractive index: n20/D 1.4322(lit.)
• Flash point: 205 °F
• storage temp.: Inert atmosphere,2-8°C
• color: Colorless to Light yellow
• Odor: at 1.00 % in dipropylene glycol. waxy soapy floral aldehydic citrus green fatty fresh laundry
• Odor Type: aldehydic
• biological source: synthetic
• explosive limit: 0.7%(V)
• Water Solubility: Soluble in dipropylene glycol, fixed oils, propylene glycol and water (14.27 mg/L at 25°C)
• Sensitive: Air Sensitive
• JECFA Number: 107
• BRN: 1753213
• Dielectric constant: 2.0（20℃）
• LogP: 4.8 at 20℃
• CAS DataBase Reference: 112-44-7(CAS DataBase Reference)
• NIST Chemistry Reference: Undecanal(112-44-7)
• EPA Substance Registry System: Undecanal (112-44-7)

Description and Uses

Undecanal is a flavoring agent that is a liquid, colorless or pale yellow, with a sweet odor. it is soluble in most fixed oils, mineral oil, and propylene glycol; insoluble in glycerin. it is obtained by chemical synthesis. it is also termed aldehyde c-11 undecyclic and n-undecyl aldehyde.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H227-H315
• Precautionary statements: P210e-P280a-P370+P378a-P403+P235-P501a
• Hazard Codes: Xi
• Risk Statements: 36/37/38-38
• Safety Statements: 26
• WGK Germany: 1
• RTECS: YQ1500000
• TSCA: Yes
• HS Code: 2912.19.5000