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41239-48-9

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Basic Information
CAS No.: 41239-48-9
Name: 2,5-DIETHYLTETRAHYDROFURAN
Molecular Structure:
Molecular Structure of 41239-48-9 (2,5-DIETHYLTETRAHYDROFURAN)
Formula: C8H16 O
Molecular Weight: 128.214
Synonyms: 2,5-Diethyltetrahydrofuran
EINECS: 255-274-6
Density: 0.827 g/cm3
Boiling Point: 155.9 °C at 760 mmHg
Flash Point: 39.3 °C
Solubility: Soluble in oils; Insoluble in water
Appearance: Colourless liquid; Powerful diffusive sweet-herbaceous carmellic aroma
Safety: Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
PSA: 9.23000
LogP: 2.35400
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Chemistry

IUPAC Name: 2,5-Diethyloxolane
Product Name: 2,5-Diethyltetrahydrofuran
The MF of 2,5-Diethyloxolane (CAS NO.41239-48-9) is C8H16O.

                             
The MW of 2,5-Diethyloxolane (CAS NO.41239-48-9) is 128.21204.
Synonyms of 2,5-Diethyloxolane (CAS NO.41239-48-9): 2,5-Diethyltetrahydrofuran ; Furan, 2,5-diethyltetrahydro- ; 2,5-Diethyloxolane
Appearance: Colourless liquid; Powerful diffusive sweet-herbaceous carmellic aroma
Index of Refraction: 1.413 
Density: 0.827 g/ml 
Flash Point: 39.3 °C
Boiling Point: 155.9 °C

Uses

 2,5-Diethyloxolane (CAS NO.41239-48-9) is used as spice flavor.

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 3400mg/kg (3400mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

SKIN AND APPENDAGES (SKIN): HAIR: OTHER		 Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 5, 1990

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.