2,5-diethyl-2,5-dimethyloxolan-3-one
- 中文别名：2,5-二乙基-4,5-二氢-2,5-二甲基-3(2H)-呋喃酮
- 英文别名：2,5-diethyl-2,5-dimethyloxolan-3-one;
2,5-diethyl-2,5-dimethyldihydrofuran-3-one;
2,5-Diaethyl-2,5-dimethyl-dihydro-furan-3-on
- CAS No.：18063-89-3
- 分子式：C10H18O2
- 分子量：170.24900
- 精确分子量：170.13100
- PSA：26.30000
- InChI：The Key: ZRKCXPIUZAYNFE-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 0.904g/cm3
- 沸点：
- 219.7ºC at 760 mmHg
- 闪点：
- 74.3ºC
- 折射率：
- 1.424
- 蒸汽压：
- 0.118mmHg at 25°C
安全信息
- 密度：
- 0.904g/cm3
- 沸点：
- 219.7ºC at 760 mmHg
- 闪点：
- 74.3ºC
- 折射率：
- 1.424
- 蒸汽压：
- 0.118mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LU3565000
- CHEMICAL NAME :
- 3(2H)-Furanone, dihydro-2,5-diethyl-2,5-dimethyl-
- CAS REGISTRY NUMBER :
- 18063-89-3
- BEILSTEIN REFERENCE NO. :
- 0116552
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H18-O2
- MOLECULAR WEIGHT :
- 170.28
- WISWESSER LINE NOTATION :
- T5O CVTJ B2 B1 E2 E1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01456
海关数据
中国海关编码：2932190090
- 概述：
- 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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
- 摘要/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%
