2,5-diethyl tetrahydrofuran

Modify Date: 2024-01-03 00:24:06

2,5-diethyl tetrahydrofuran Structure
2,5-diethyl tetrahydrofuran structure
Common Name 2,5-diethyl tetrahydrofuran
CAS Number 41239-48-9 Molecular Weight 128.21200
Density 0.827 g/cm3 Boiling Point 155.9ºC at 760 mmHg
Molecular Formula C8H16O Melting Point N/A
MSDS N/A Flash Point 39.3ºC

 Names

Name 2,5-diethyloxolane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.827 g/cm3
Boiling Point 155.9ºC at 760 mmHg
Molecular Formula C8H16O
Molecular Weight 128.21200
Flash Point 39.3ºC
Exact Mass 128.12000
PSA 9.23000
LogP 2.35400
Index of Refraction 1.413

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU0650000
CHEMICAL NAME :
Furan, 2,5-diethyltetrahydro-
CAS REGISTRY NUMBER :
41239-48-9
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H16-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3400 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Gastrointestinal - hypermotility, diarrhea Skin and Appendages - hair
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,5,1990

 Safety Information

HS Code 2932190090

 Synthetic Route

~%

2,5-diethyl tetrahydrofuran Structure

2,5-diethyl tet...

CAS#:41239-48-9

Literature: Jur'ew et al. Zhurnal Obshchei Khimii, 1952 , vol. 22, p. 339,342, engl. Ausg. S. 405, 407, 409

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

2,5-diethoxytetrahydrofuran
EINECS 255-274-6
Furan,2,5-diethyltetrahydro
FEMA No. 3743
2,5-Diaethyl-tetrahydro-furan
2,5-diethyl-tetrahydro-furan
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