Product Name

  • Name

    FEMA 3082

  • EINECS 230-362-7
  • CAS No. 7774-82-5
  • Article Data2
  • CAS DataBase
  • Density 0.85 g/mL at 25 °C(lit.)
  • Solubility Insoluble in water; soluble in alcohol.
  • Melting Point
  • Formula C13H24 O
  • Boiling Point 115-118 °C10 mm Hg(lit.)
  • Molecular Weight 196.333
  • Flash Point >230 °F
  • Transport Information
  • Appearance white to slightly yellow liquid
  • Safety Low toxicity by ingestion and skin contact. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes
  • Molecular Structure Molecular Structure of 7774-82-5 (FEMA 3082)
  • Hazard Symbols Low toxicity by ingestion and skin contact.
  • Synonyms NSC 617616
  • PSA 17.07000
  • LogP 4.27230

2-Tridecenal Chemical Properties

Chemistry informtion about 2-Tridecenal (CAS NO.7774-82-5) is:
IUPAC Name: (E)-Tridec-2-Enal
Synonyms: 2-Tridecenal ; Tridec-2-Enal ; Fema 3082 ; Trans-2-Tridecen-1-Al ; Trans-2-Tridecenal ; Trans-2-Tridecenal 92+% Fcc ; Contains:2-Tridecenal ; Trans-2-Tridecen-1-Alfcc
Product Categories: Alphabetical Listings ; Flavors and Fragrances ; Q-Z
MF: C13H24O
MW: 196.33
EINECS: 231-883-2 
Density: 0.838 g/cm3
Flash Point: 132.9 °C
Boiling Point: 281.7 °C at 760 mmHg
Vapour Pressure: 0.00351 mmHg at 25°C 
Enthalpy of Vaporization: 52.05 kJ/mol
Refractive Index: n20/D 1.459(lit.)
FEMA: 3082
Following is the molecular structure of 2-Tridecenal (CAS NO.7774-82-5) is:

2-Tridecenal Production

Raw materials are Sodium amide --> Undecanal .

2-Tridecenal Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 skin > 5gm/kg (5000mg/kg)   Food and Chemical Toxicology. Vol. 26, Pg. 411, 1988.
mouse LD50 oral > 5gm/kg (5000mg/kg)   Food and Chemical Toxicology. Vol. 26, Pg. 411, 1988.
rabbit LD50 skin > 5gm/kg (5000mg/kg)   Food and Chemical Toxicology. Vol. 26, Pg. 411, 1988.
rat LDLo oral 5gm/kg (5000mg/kg)   Food and Chemical Toxicology. Vol. 26, Pg. 411, 1988.

2-Tridecenal Consensus Reports

Reported in EPA TSCA Inventory.

2-Tridecenal Safety Profile

Low toxicity by ingestion and skin contact. When heated to decomposition it emits acrid smoke and irritating fumes. 
WGK Germany: 2
RTECS: YD4593000

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