2 - (2,4-二氯苯氧基)乙醇
- 中文名称:
- 2 - (2,4-二氯苯氧基)乙醇
- 中文别名:
- 2 - (2,4-二氯苯氧基)乙醇;
2-(2,4-二氯苯氧基)乙醇
- 英文名称:
- Ethanol,2-(2,4-dichlorophenoxy)-
- 英文别名:
- 2-(2,4-Dichlorophenoxy)ethanol;
2-(2,4-DICHLOROPHENOXY)ETHANOL;
2-(2,4-DICHLOROPHENOXY)-ETHANOL
- CAS No.:
- 120-67-2
- 分 子 式:
-
C8H8Cl2O2
- 分 子 量:
- 207.06
- 精确分子量:
- 205.99000
- PSA:
- 29.46000
- MDL:
- MFCD00016564
- EINECS:
- 204-416-5
- InChI:
- InChI=1/C8H6Cl2O3.C2H6O/c9-5-1-2-7(6(10)3-5)13-4-8(11)12;1-2-3/h1-3H,4H2,(H,11,12);3H,2H2,1H33
- 风险术语:
- 36/37/38
- 安全术语:
- Moderately toxic by skin contact and ingestion. When heated to decomposition it emits toxic fumes of Cl−.
- 分子结构式:
-

- SDS:
- 查看
2 - (2,4-二氯苯氧基)乙醇 物化性质
- 熔点:
- 54°C
2 - (2,4-二氯苯氧基)乙醇 安全信息
- 包装等级:
- III
- 风险类别:
- 6.1(b)
- 海关代码:
- 2909499000
- 危险类别码:
- 36/37/38
- 安全说明:
- S26-S36/37/39
- 安全标志:
- S26:万一接触眼睛,立即使用大量清水冲洗并送医诊治。
:
2 - (2,4-二氯苯氧基)乙醇 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- KK4375000
- CHEMICAL NAME :
- Ethanol, 2-(2,4-dichlorophenoxy)-
- CAS REGISTRY NUMBER :
- 120-67-2
- BEILSTEIN REFERENCE NO. :
- 2048896
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C8-H8-Cl2-O2
- MOLECULAR WEIGHT :
- 207.06
- WISWESSER LINE NOTATION :
- Q2OR BG DG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,530,1986
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,530,1986
** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1410 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury
Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/29/1971
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury
Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/29/1971
2 - (2,4-二氯苯氧基)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 - (2,4-二氯苯氧基)乙醇 分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:48.88
2、 摩尔体积(cm3/mol):151.3
3、 等张比容(90.2K):392.1
4、 表面张力(dyne/cm):45.0
5、 极化率(10-24cm3):19.38
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:2
4.可旋转化学键数量:3
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:12
8.表面电荷:0
9.复杂度:132
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:0
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