ChemicalBook--->CAS DataBase List--->7774-82-5

7774-82-5

7774-82-5 Structure

7774-82-5 Structure
IdentificationBack Directory
[Name]

FEMA 3082
[CAS]

7774-82-5
[Synonyms]

FEMA 3082
2-Tridecenal
tridec-2-enal
Tridecen-2-al
Fema no. 3082
3-Decylacrolein
Einecs 231-883-2
2-TRANS-TRIDECENAL
TRANS-2-TRIDECENAL
CONTAINS:2-TRIDECENAL
TRANS-2-TRIDECEN-1-AL
trans-2-TRIDECEN-1-ALFCC
TRANS-2-TRIDECENAL 92+% FCC
[EINECS(EC#)]

231-883-2
[Molecular Formula]

C13H24O
[MDL Number]

MFCD00014675
[MOL File]

7774-82-5.mol
[Molecular Weight]

196.33
Chemical PropertiesBack Directory
[Boiling point ]

115-118 °C10 mm Hg(lit.)
[density ]

0.85 g/mL at 25 °C(lit.)
[FEMA ]

3082 | 2-TRIDECENAL
[refractive index ]

n20/D 1.459(lit.)
[Fp ]

>230 °F
[color ]

White to yellow liquid
[Odor]

oily, citrus odor
[Odor Type]

aldehydic
[JECFA Number]

1359
[LogP]

5.30
[EPA Substance Registry System]

2-Tridecenal (7774-82-5)
Hazard InformationBack Directory
[Chemical Properties]

White to yellow liquid; oily, citrus odor. Soluble in alc, fixed oils; insoluble in water.
[Uses]

Food additive.
[Hazard]

Low toxicity by ingestion and skin contact.
[Occurrence]

Reported found in grilled and roasted beef, lamb and mutton liver and coriander leaf. Also detected in sunguli oil from Turkmenistan.
[Definition]

ChEBI: 2-tridecenal is a fatty aldehyde.
[Preparation]

From undecyl aldehyde by condensation with acetic aldehyde using sodamide in ether.
[Taste threshold values]

Taste characteristics at 30 ppm: aldehydic, citrus-like, fatty, green and creamy.
Safety DataBack Directory
[WGK Germany ]

2
[RTECS ]

YD4593000
[Safety Profile]

Low toxicity by ingestion and skin contact. When heated to decomposition it emits acrid smoke and irritating fumes.
[Toxicity]

LDLo orl-rat: 5 g/kg FCTOD7 26,411,88
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium amide-->Undecanal
Spectrum DetailBack Directory
[Spectrum Detail]

FEMA 3082(7774-82-5)FT-IR
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