2-Butanol,3,3,4,4-tetrafluoro-
- 中文别名:3,3,4,4-四氟丁烷-2-醇
- 中文释义:3,3,4,4-tetrafluorobutan-2-ol
- 英文别名:3,3,4,4-tetrafluorobutan-2-ol;
2-Butanol,3,4,4-tetrafluoro;
3,3,4,4-tetrafluoro-butan-2-ol;
3,3,4,4-Tetrafluor-butan-2-ol;
3,3,4,4-Tetrafluoro-2-butanol;
2-BUTANOL,3,3,4,4-TETRAFLUORO;
2,2,3,3-tetrafluoro-1-methylpropanol;
3,3,4,4-Tetrafluor-butan-1-ol
- CAS No.:17425-25-1
- 分子式:C4H6F4O
- 分子量:0
- 精确分子量:146.03500
- PSA:20.23000
- InChI:The Key: UPMGUZUMWYWMKI-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.274g/cm3
- 沸点:
- 139.3ºC at 760mmHg
- 闪点:
- 38ºC
- 折射率:
- 1.318
- 蒸汽压:
- 2.69mmHg at 25°C
安全信息
- 密度:
- 1.274g/cm3
- 沸点:
- 139.3ºC at 760mmHg
- 闪点:
- 38ºC
- 折射率:
- 1.318
- 蒸汽压:
- 2.69mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EL6160000
- CHEMICAL NAME :
- 2-Butanol, 3,3,4,4-tetrafluoro-
- CAS REGISTRY NUMBER :
- 17425-25-1
- BEILSTEIN REFERENCE NO. :
- 1740894
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C4-H6-F4-O
- MOLECULAR WEIGHT :
- 146.10
- WISWESSER LINE NOTATION :
- QY1&XFFYFF
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3500 ppm/4H
- TOXIC EFFECTS :
- Behavioral - general anesthetic Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness
- REFERENCE :
- HXPHAU Handbuch der Experimentellen Pharmakologie. (Berlin, Ger.) New series: V.1-49, 1935-78. For publisher information, see HEPHD2. Volume(issue)/page/year: 20(Pt 1),459,1966
海关数据
中国海关编码:2905590090
- 概述:
- 2905590090 其他无环醇的卤化、磺化等衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 包装
- 摘要/Summary:
- 2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%