2-Propanol,1-(2-butoxyethoxy)-
- 中文别名:1-丁氧基乙氧基-2-丙醇
- 中文释义:1-丁氧基乙氧基-2-丙醇
- 英文别名:1-(2-butoxyethoxy)propan-2-ol;
4,7-Dioxaundecan-2-ol
- CAS No.:124-16-3
- 分子式:C9H20O3
- 分子量:176.29
- 精确分子量:176.14100
- PSA:38.69000
- InChI:The Key: NPMRPDRLIHYOBW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 0.938g/cm3
- 沸点:
- 248.9ºC at 760mmHg
- 闪点:
- 104.3ºC
- 折射率:
- 1.431
- 蒸汽压:
- 0.011mmHg at 25°C
- 存储条件/存储方法:
- 库房通风低温干燥,与氧化剂分开储运
安全信息
- 密度:
- 0.938g/cm3
- 沸点:
- 248.9ºC at 760mmHg
- 闪点:
- 104.3ºC
- 折射率:
- 1.431
- 蒸汽压:
- 0.011mmHg at 25°C
- 存储条件/存储方法:
- 库房通风低温干燥,与氧化剂分开储运
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UA8050000
- CHEMICAL NAME :
- 2-Propanol, 1-(2-butoxyethoxy)-
- CAS REGISTRY NUMBER :
- 124-16-3
- BEILSTEIN REFERENCE NO. :
- 1699716
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C9-H20-O3
- MOLECULAR WEIGHT :
- 176.29
- WISWESSER LINE NOTATION :
- QY1&1O2O4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/29/1971 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4 mL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 2830 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9683 No. of Facilities: 25 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 5575 (estimated) No. of Female Employees: 701 (estimated)
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%
分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:48.72
2、 摩尔体积(cm3/mol):187.7
3、 等张比容(90.2K):443.6
4、 表面张力(dyne/cm):31.2
5、 极化率(10-24cm3):19.31
计算化学数据
1.疏水参数计算参考值(XlogP):无
2.氢键供体数量:1
3.氢键受体数量:3
4.可旋转化学键数量:8
5.互变异构体数量:无
6.拓扑分子极性表面积38.7
7.重原子数量:12
8.表面电荷:0
9.复杂度:85.8
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