2,5-diethyl tetrahydrofuran
Suppliers
Names
[ CAS No. ]:
41239-48-9
[ Name ]:
2,5-diethyl tetrahydrofuran
[Synonym ]:
2,5-diethoxytetrahydrofuran
EINECS 255-274-6
Furan,2,5-diethyltetrahydro
FEMA No. 3743
2,5-Diaethyl-tetrahydro-furan
2,5-diethyl-tetrahydro-furan
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
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%