4-ethyl-4-methyloxolan-2-one
4-ethyl-4-methyloxolan-2-one名称
[ CAS 号 ]:
50598-34-0
[ 英文名 ]:
4-ethyl-4-methyloxolan-2-one
[英文别名 ]:
- 4-Aethyl-4-methyl-dihydro-furan-2-on
- 4-ethyl-4-methyl-dihydro-furan-2-one
4-ethyl-4-methyloxolan-2-one物理化学性质
[ 密度 ]:
0.969g/cm3
[ 沸点 ]:
205.6ºC at 760 mmHg
[ 分子式 ]:
C7H12O2
[ 分子量 ]:
128.16900
[ 闪点 ]:
74.5ºC
[ 精确质量 ]:
128.08400
[ PSA ]:
26.30000
[ LogP ]:
1.34960
[ 折射率 ]:
1.429
4-ethyl-4-methyloxolan-2-one毒性和生态
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
4-ethyl-4-methyloxolan-2-one安全信息
[ 海关编码 ]:
2932209090
4-ethyl-4-methyloxolan-2-one合成路线
4-ethyl-4-methyloxolan-2-one上下游产品
4-ethyl-4-methyloxolan-2-one上游产品
4-ethyl-4-methyloxolan-2-one下游产品
4-ethyl-4-methyloxolan-2-one海关
[ 海关编码 ]: 2932209090
[ 中文概述 ]:
2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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相关化合物
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标题:50598-34-0_4-ethyl-4-methyloxolan-2-oneCAS号:50598-34-0_4-ethyl-4-methyloxolan-2-one【结构式 性质 英文】 - 化源网 地址:https://www.chemsrc.com/amp/cas/50598-34-0_210986.html