31508-00-6

• 常用中文名：2,3',4,4',5-五氯联苯标准溶液
• 常用英文名：2,3',4,4',5-PCB
• CAS号：31508-00-6
• 分子式：C₁₂H₅Cl₅
• 分子量：326.433
• 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：2018-09-27 19:15:44
• 更新时间：2024-01-03 08:37:00
• PCB118 is a polychlorinated biphenyl, and an environmental contaminant. PCB118 induces inflammatory responses in the thyroid through a JNK and aryl hydrocarbon receptor-mediated pathway.

名称

• 中文名: 五氯联苯
• 英文名: 1,2,4-trichloro-5-(3,4-dichlorophenyl)benzene
• 英文别名: 2,3',4,4',5-Pentachlorobiphenyl; 2,3',4,4',5-PCB; 2,3′,4,4′,5-pentachlorobiphenyl; 2,4,5,3',4'-pentachlorobiphenyl; Biphenyl,2,3',4,4',5-pentachloro; 1,1'-Biphenyl,2,3',4,4',5-pentachloro; 1,1'-Biphenyl, 2,3',4,4',5-pentachloro-; 2,3',4,4',5-Pentachloro-1,1'-biphenyl; PCB 118; 3,4,2',4',5'-Pentachlorobiphenyl

物化性质

• 密度: 1.5±0.1 g/cm3
• 沸点: 388.2±37.0 °C at 760 mmHg
• 熔点: 107°C
• 分子式: C₁₂H₅Cl₅
• 分子量: 326.433
• 闪点: 190.6±23.9 °C
• 精确质量: 323.883392
• LogP: 6.42
• 蒸汽压: 0.0±0.9 mmHg at 25°C
• 折射率: 1.620
• 储存条件: room temp

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DV8203000 CHEMICAL NAME : 1,1'-Biphenyl, 2,3',4,4',5-pentachloro- CAS REGISTRY NUMBER : 31508-00-6 LAST UPDATED : 199712 DATA ITEMS CITED : 5 MOLECULAR FORMULA : C12-H5-Cl5 MOLECULAR WEIGHT : 326.42 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 15470 ug/kg/13W-C TOXIC EFFECTS : Brain and Coverings - other degenerative changes Liver - other changes Biochemical - Neurotransmitters or modulators (putative) - dopamine at other sites REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 26,282,1995 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 28 mg/kg SEX/DURATION : female 10-16 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) Reproductive - Effects on Newborn - biochemical and metabolic REFERENCE : TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 68,311,1993 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 112 mg/kg SEX/DURATION : female 10-16 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) Reproductive - Effects on Newborn - behavioral Reproductive - Effects on Newborn - physical REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 26,117,1995

安全

• 危害码 (欧洲): N: Dangerous for the environment;
• 风险声明 (欧洲): 33-50/53
• 安全声明 (欧洲): 35-60-61
• 危险品运输编码: UN 3432 9/PG 2
• RTECS号: TQ1350000
• 海关编码: 2903999090

合成路线

7145-82-6 151169-75-4 ~55% 31508-00-6

文献：Kania-Korwel, Izabela; Parkin, Sean; Robertson, Larry W.; Lehmler, Hans-Joachim Chemosphere, 2004 , vol. 56, # 8 p. 735 - 744

91-94-1 ~% 31508-00-6

文献：Journal of the Chemical Society [Section] C: Organic, , p. 762 - 764

31610-10-3 ~% 31508-00-6

文献：Journal of the Chemical Society [Section] C: Organic, , p. 762 - 764

31507-98-9 ~% 31508-00-6

文献：Journal of the Chemical Society [Section] C: Organic, , p. 762 - 764

7145-82-6 20555-91-3 ~% 31508-00-6

文献：Chemosphere, , vol. 31, # 2 p. 2687 - 2705

95-50-1 636-30-6 ~% 41464-51-1 31508-00-6

文献：Russian Journal of General Chemistry, , vol. 82, # 1 p. 138 - 143

95-76-1 120-82-1 ~% 32598-14-4 31508-00-6 详细

文献：Russian Journal of General Chemistry, , vol. 82, # 1 p. 138 - 143

31507-99-0 ~% 31508-00-6

文献：Journal of the Chemical Society [Section] C: Organic, , p. 762 - 764

95-50-1 636-30-6 ~% 31508-00-6

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

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%