2,4ˊ-二氯联苯
- 中文名称：
- 2,4ˊ-二氯联苯
- 中文别名：
- 2,4'-二氯联苯;
2,4’-二氯联苯
- 英文名称：
- 1,1'-Biphenyl,2,4'-dichloro-
- 英文别名：
- 1,1'-Biphenyl, 2,4'-dichloro-;
2,4'-dichlorobiphenyl;
1-chloro-2-(4-chlorophenyl)benzene;
2,4'-dichlorobipenyl;
1,1'-Biphenyl,2,4'-dichloro;
PCB 8;
2,4'-Dichloro-1,1'-biphenyl;
2,4'-chlorobiphenyl;
2,4'-DICHLOROBIPHENYL;
Biphenyl,2,4'-dichloro
- CAS No.：
- 34883-43-7
- 分 子 式：
-
C12H8Cl2
- 分 子 量：
- 223.10
- 精确分子量：
- 222.00031
- PSA：
- 0.00 A2
- EINECS：
- 215-648-1
- InChI：
- InChI=1/C12H8Cl2/c13-10-7-5-9(6-8-10)11-3-1-2-4-12(11)14/h1-8H3
- 危险品标志：
-
N
- 风险术语：
-
R33;R50/53
- 安全术语：
-
S35;S50;S61
- 分子结构式：
-
- SDS：
- 查看
2,4ˊ-二氯联苯 物化性质
- 密度：
- 1.249±0.06 g/cm3
- 熔点：
- 44.5 °C
- 沸点：
- 303.3±17.0 °C
- 闪点：
- 133.6±14.5 °C
- 水溶解性：
- Sparingly Soluble (4.2E-4 g/L)
- 折射率：
- 1.594
- 蒸汽密度：
- 1.68E-3 Torr
2,4ˊ-二氯联苯 安全信息
- 海关代码：
- 2903999010
- 危险类别码：
- 33-50/53
- 危险标志：
- N: Dangerous for the environment;
2,4ˊ-二氯联苯 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DV3905000
- CHEMICAL NAME :
- Biphenyl, 2,4'-dichloro-
- CAS REGISTRY NUMBER :
- 34883-43-7
- BEILSTEIN REFERENCE NO. :
- 1946417
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C12-H8-Cl2
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 :
- 7860 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing
Office, Supt of Documents, Washington, DC 20402) No.1- 1972-
Volume(issue)/page/year: 24,173,1978
** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 150 mg/kg/3D-I
- TOXIC EFFECTS :
- Biochemical - Enzyme inhibition, induction, or change in blood or tissue
levels - other esterases
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E.
First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year:
33,94,1975
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 25 mg/kg/20D-I
- TOXIC EFFECTS :
- Immunological Including Allergic - decrease in humoral immune response
- REFERENCE :
- JEPOEC Journal of Environmental Pathology, Toxicology and Oncology.
(Chem-Orbital, POB 134, Park Forest, IL 60466) V.5(4)- 1984-
Volume(issue)/page/year: 9,283,1989
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 25 mg/kg/20D-I
- TOXIC EFFECTS :
- Liver - other changes
- REFERENCE :
- JEPOEC Journal of Environmental Pathology, Toxicology and Oncology.
(Chem-Orbital, POB 134, Park Forest, IL 60466) V.5(4)- 1984-
Volume(issue)/page/year: 12,17,1993
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Mammal - domestic
- DOSE/DURATION :
- 20 mg/kg/20D-I
- TOXIC EFFECTS :
- Liver - changes in liver weight
Immunological Including Allergic - decrease in humoral immune response
Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- JEPOEC Journal of Environmental Pathology, Toxicology and Oncology.
(Chem-Orbital, POB 134, Park Forest, IL 60466) V.5(4)- 1984-
Volume(issue)/page/year: 9,283,1989
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Mammal - domestic
- DOSE/DURATION :
- 5 mg/kg/20D-I
- TOXIC EFFECTS :
- Liver - other changes
- REFERENCE :
- JEPOEC Journal of Environmental Pathology, Toxicology and Oncology.
(Chem-Orbital, POB 134, Park Forest, IL 60466) V.5(4)- 1984-
Volume(issue)/page/year: 12,17,1993
2,4ˊ-二氯联苯 海关数据
中国海关编码：2903999010
- 概述：
- 2903999010 多氯联苯、多溴联苯。监管条件:89(禁止出口商品,禁止进口商品)。增值税率:17.0%。退税率:9.0%。最低关税:5.5%。普通关税:30.0%
- 申报要素：
- 品名, 成分含量, 用途
- 监管条件：
- 8.禁止出口商品9.禁止进口商品
- 摘要/Summary：
- 2903999010 2,3,3',4,5,6-hexachloro-1,1'-biphenyl。supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0%
2,4ˊ-二氯联苯 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:0
4.可旋转化学键数量:1
5.互变异构体数量:无
6.拓扑分子极性表面积:0
7.重原子数量:14
8.表面电荷:0
9.复杂度:173
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
推荐供应商
湖北恩星生物科技有限公司
2,4'-二氯联苯
- 联系人：邵经理
- 电 话：16621771607
- 手 机：16621771607
- Cas号：34883-43-7
- 包装：100kg,200kg,300kg,400kg,500kg
- 纯度：
- 价格：64.0元 - 100.0元
N