2,4-滴辛酯; 2,4-二氯苯氧乙酸正辛酯
- 中文名称:
- 2,4-滴辛酯; 2,4-二氯苯氧乙酸正辛酯
- 中文别名:
- 2,4-滴辛酯;
2,4-二氯苯氧乙酸正辛酯
- 英文名称:
- Acetic acid,2-(2,4-dichlorophenoxy)-, octyl ester
- 英文别名:
- 2,4-D-octyl;
Octyl ester of 2,4-D;
EINECS 217-674-9;
2,4-Dichlorphenoxyessigsaeure-n-octylester;
octyl 2-(2,4-dichlorophenoxy)acetate;
octyl (2,4-dichlorophenoxy)acetate;
Octyl 2,4-dichlorophenoxyacetate;
2,4-Dichlorphenoxyacetic acid octyl ester;
2,4-D Octyl ester
- CAS No.:
- 1928-44-5
- 分 子 式:
-
C16H22Cl2O3
- 分 子 量:
- 333.25
- 精确分子量:
- 332.09500
- PSA:
- 35.53000
- EINECS:
- 217-674-9
- 分子结构式:
-

- SDS:
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2,4-滴辛酯; 2,4-二氯苯氧乙酸正辛酯 物化性质
- 密度:
- 1.151g/cm3
- 沸点:
- 401.7ºC at 760mmHg
- 闪点:
- 139.6ºC
- 折射率:
- 1.507
- 蒸汽压:
- 1.16E-06mmHg at 25°C
2,4-滴辛酯; 2,4-二氯苯氧乙酸正辛酯 安全信息
2,4-滴辛酯; 2,4-二氯苯氧乙酸正辛酯 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AG8850000
- CHEMICAL NAME :
- Acetic acid, 2,4-dichlorophenoxy-, octyl ester
- CAS REGISTRY NUMBER :
- 1928-44-5
- BEILSTEIN REFERENCE NO. :
- 2336407
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C16-H22-Cl2-O3
- MOLECULAR WEIGHT :
- 333.28
- WISWESSER LINE NOTATION :
- GR CG DO1VO8
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
GKNT, 1982 Volume(issue)/page/year: -,95,1982
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
GKNT, 1982 Volume(issue)/page/year: -,95,1982
*** OCCUPATIONAL EXPOSURE LIMITS ***
OEL-RUSSIA:STEL 1 mg/m3 JAN 1993
2,4-滴辛酯; 2,4-二氯苯氧乙酸正辛酯 海关数据
中国海关编码:2918990090
- 概述:
- 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
2,4-滴辛酯; 2,4-二氯苯氧乙酸正辛酯 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):无
2.氢键供体数量:0
3.氢键受体数量:3
4.可旋转化学键数量:11
5.互变异构体数量:无
6.拓扑分子极性表面积:35.5
7.重原子数量:21
8.表面电荷:0
9.复杂度:287
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