33979-03-2

• 常用中文名：2,2',4,4',6,6'-六氯联苯
• 常用英文名：2,2',4,4',6,6'-PCB
• CAS号：33979-03-2
• 分子式：C₁₂H₄Cl₆
• 分子量：360.878
• 相关类别： 分析化学 食品安全 二噁英，多氯联苯，呋喃
• 发布时间：2018-12-25 12:50:23
• 更新时间：2024-01-08 12:05:47

名称

• 中文名: 2,2',4,4',6,6'-六氯联苯
• 英文名: 2,2',4,4',6,6'-hexachlorobiphenyl
• 中文别名: 2,2’,4,4’,6,6’-六氯二苯酚
• 英文别名: 1,1'-Biphenyl,2,2',4,4',6,6'-hexachloro; 2,2',4,4',6,6'-PCB; 2,2',4,4',5,5'-Hexachlorobiphenyl; 2,2',4,4',6,6'-Hexachlorobiphenyl; Biphenyl,2,2',4,4',6,6'-hexachloro; 2,2',4,4',6,6'-Hexachloro-1,1'-biphenyl; EINECS 251-773-8; 2,2',4,4',6,6'-Hcb; 2,2',4,4',6,6'-hexachlorodiphenyl; 1,1'-Biphenyl, 2,2',4,4',6,6'-hexachloro-; 1,3,5-trichloro-2-(2,4,6-trichlorophenyl)benzene; 2,4,6,2',4',6'-Hexachlorobiphenyl

物化性质

• 密度: 1.6±0.1 g/cm3
• 沸点: 365.6±37.0 °C at 760 mmHg
• 熔点: 114ºC
• 分子式: C₁₂H₄Cl₆
• 分子量: 360.878
• 闪点: 170.5±23.9 °C
• 精确质量: 357.844421
• LogP: 7.10
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.627
• 储存条件: 室温
• 计算化学:

  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:18

  8.表面电荷:0

  9.复杂度:234

  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

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DV5359050 CHEMICAL NAME : 1,1'-Biphenyl, 2,2',4,4',6,6'-hexachloro- CAS REGISTRY NUMBER : 33979-03-2 BEILSTEIN REFERENCE NO. : 2058693 LAST UPDATED : 199710 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C12-H4-Cl6 HEALTH HAZARD DATA ACUTE 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 Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other hydrolases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other Enzymes 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 : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1414 mg/kg/22D-C TOXIC EFFECTS : Liver - fatty liver degeneration Endocrine - other changes Related to Chronic Data - death REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 58,461,1981 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - chicken DOSE/DURATION : 1470 mg/kg/21D-C TOXIC EFFECTS : Liver - changes in liver weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - cytochrome oxidases (including oxidative phosphorylation) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 36,81,1976

安全

• 海关编码: 2903999090

合成路线

863098-32-2 73852-18-3 ~0% 33979-03-2 1315475-95-6

文献：Shi, Yu; Li, Xiaoyu; Liu, Jianhui; Jiang, Wenfeng; Sun, Licheng Applied Organometallic Chemistry, 2011 , vol. 25, # 7 p. 514 - 520

6324-50-1 ~% 33979-03-2

文献：Justus Liebigs Annalen der Chemie, , vol. 332, p. 55

108-70-3 634-93-5 ~% 33979-03-2

文献：Bulletin de la Societe Chimique de France, , p. 964 - 968

46860-72-4 ~% 33979-03-2

文献：Recueil des Travaux Chimiques des Pays-Bas, , vol. 53, p. 359,362

618-62-2 ~% 33979-03-2

文献：Recueil des Travaux Chimiques des Pays-Bas, , vol. 53, p. 359,362

87483-30-5 ~% 33979-03-2

文献：Recueil des Travaux Chimiques des Pays-Bas, , vol. 53, p. 359,362

25179-49-1 ~% 33979-03-2

文献：Recueil des Travaux Chimiques des Pays-Bas, , vol. 53, p. 359,362

67-56-1 104891-98-7 ~% 634-90-2 108-70-3 详细

文献：Journal fuer Praktische Chemie (Leipzig), , vol. 327, # 6 p. 893 - 898

上下游产品

上游产品  10
863098-32-2 73852-18-3 6324-50-1 108-70-3
634-93-5 46860-72-4 618-62-2 87483-30-5
25179-49-1 67-56-1
下游产品  1
64560-17-4

海关

海关编码	2903999090
中文概述	2903999090 其他芳烃卤化衍生物. 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
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%