2-(1-甲基丙氧基)乙醇
- 中文名称：
- 2-(1-甲基丙氧基)乙醇
- 中文别名：
- 2-仲丁氧基乙醇;
2-(1-甲基丙氧基)乙醇
- 英文名称：
- Ethylene glycol mono-sec-butyl ether
- 英文别名：
- 2-butan-2-yloxyethanol;
Aethylenglykol-mono-sec.-butylaether;
Aethylenglykol-mono-sek.-butylaether;
2-sec-Butoxy-aethanol;
Ethylene glycol mono-sec-butyl ether;
2-sec-Butoxyethanol;
Ethanol,2-sec-butoxy
- CAS No.：
- 7795-91-7
- 分 子 式：
-
C6H14O2
- 分 子 量：
- 0
- 精确分子量：
- 118.09900
- PSA：
- 29.46000
- InChI：
- The Key: HUWFDQSAXOIUNP-UHFFFAOYSA-N3
- SDS：
- 查看
2-(1-甲基丙氧基)乙醇 物化性质
- 密度：
- 0.896g/cm3
- 沸点：
- 157.8ºC at 760 mmHg
- 闪点：
- 50.2ºC
- 折射率：
- 1.416
2-(1-甲基丙氧基)乙醇 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- KJ8660000
- CHEMICAL NAME :
- Ethanol, 2-sec-butoxy-
- CAS REGISTRY NUMBER :
- 7795-91-7
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C6-H14-O2
- MOLECULAR WEIGHT :
- 118.20
- WISWESSER LINE NOTATION :
- Q2OY2&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: OTS0539374
** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 790 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd.,
San Romon, CA 94583) Volume(issue)/page/year: -,5,1961
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >1717 ppm/6H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: OTS0539373
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1660 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd.,
San Romon, CA 94583) Volume(issue)/page/year: -,5,1961
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 750 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Lungs, Thorax, or Respiration - dyspnea
Skin and Appendages - dermatitis, other (after systemic exposure)
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: OTS0539374
2-(1-甲基丙氧基)乙醇 海关数据
中国海关编码：2909499000
- 概述：
- 2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 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
- 摘要/Summary：
- 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%
2-(1-甲基丙氧基)乙醇 分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值（XlogP）:0.7
2.氢键供体数量:1
3.氢键受体数量:2
4.可旋转化学键数量:4
5.互变异构体数量:无
6.拓扑分子极性表面积:29.5
7.重原子数量:8
8.表面电荷:0
9.复杂度:45.8
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:1
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1
推荐供应商
湖北恩星生物科技有限公司
2-仲丁氧基乙醇
- 联系人：邵经理
- 电 话：16621771607
- 手 机：16621771607
- Cas号：7795-91-7
- 包装：100kg,200kg,300kg,400kg,500kg
- 纯度：
- 价格：64.0元 - 100.0元