4-ethyl-4-methyloxolan-2-one
Names
[ CAS No. ]:
50598-34-0
[ Name ]:
4-ethyl-4-methyloxolan-2-one
[Synonym ]:
4-Aethyl-4-methyl-dihydro-furan-2-on
4-ethyl-4-methyl-dihydro-furan-2-one
Chemical & Physical Properties
[ Density]:
0.969g/cm3
[ Boiling Point ]:
205.6ºC at 760 mmHg
[ Molecular Formula ]:
C7H12O2
[ Molecular Weight ]:
128.16900
[ Flash Point ]:
74.5ºC
[ Exact Mass ]:
128.08400
[ PSA ]:
26.30000
[ LogP ]:
1.34960
[ Index of Refraction ]:
1.429
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LU3569300
- CHEMICAL NAME :
- 2(3H)-Furanone, dihydro-4-ethyl-4-methyl-
- CAS REGISTRY NUMBER :
- 50598-34-0
- BEILSTEIN REFERENCE NO. :
- 0108838
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H12-O2
- MOLECULAR WEIGHT :
- 128.19
- WISWESSER LINE NOTATION :
- T5OVTJ D2 D1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 7 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 10,243,1960
Safety Information
[ HS Code ]:
2932209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%