14239-68-0

• 常用中文名：橡胶促进剂CED
• 常用英文名：Cadmium diethyldithiocarbamate
• CAS号：14239-68-0
• 分子式：C₁₀H₂₀CdN₂S₄
• 分子量：408.950
• 发布时间：2018-05-05 08:00:00
• 更新时间：2026-07-03 19:18:27

名称

• 中文名: 橡胶促进剂CED
• 英文名: cadmium(2+),N,N-diethylcarbamodithioate
• 中文别名: 二乙基二硫代氨基甲酸镉; (T-4)-双(二乙基二硫代氨基甲酸-S,S’)镉; N,N-乙基苯基二硫代氨基甲酸镉; 促进剂CED; 二乙氨基二硫代甲酸镉; 乙基苯基二硫代氨基甲酸镉; 橡胶促进剂 CED
• 英文别名: cdedc; Bis(diethyldithiocbamato)cadmium; nsc154470; cadmiumdi(diethyldithiocbamate); cddiethyldithiocbamate; bis(N,N-diethyldithiocarbamato)cadmium; s’)-bis(diethylcbamodithioato-(beta-4)-cadmiu; Cadmium diethyldithiocbamate ISO 9001：2015 REACH; Rubber accelerator CED; bis(diethyldithiocarbamato-S,S')cadmium(II); diethyldithio-cbamicacicadmiumsalt; Cadmate; Cadmium bis(diethylcarbamodithioate); CADMIUM DIETHYLDITHIOCBAMATE; Cadmium, bis(diethylcbamodithioato-S,S')-, (T-4); cadmium(II) bis(diethyldithiocarbamate); Cadmium bis(N,N-diethyldithiocbamate); bis(diethyldithio-cbamate)cadmium; bis(diethyldithiocbamate)cadmium; cadmiumbis(n,n-diethyldithiocbamate); Cadmium di(diethyldithiocbamate); Cbamic acid, diethyldithio-, cadmium salt; P071; Cadmium ethylphenyldithiocbamate; Diethyldithiocbamic acid, cadmium salt; Cadmium, bis(diethylcbamodithioato-.kappa.S,.kappa.S)-, (T-4); diethyldithiocarbamatocadmium; cadmium(II) diethyldithiocarbamate; bis(N,N-diethyldithiocarbamate)cadmium; cadmium bis(diethyldithiocbamate); Penotrane; bis(diethylcbamodithioato-S,S’)-,(T-4)-Cadimium; Cadmium, bis(diethyldithiocbamato); ETHYL CADMATE; EINECS 238-113-4; cadmiumsoap; bis(diethyldithiocbamato)-cadmiu; Bis(diethyldithiocbamate)cadmium complex; Cadmium bis(diethyldithiocarbamate); s’)-bis(diethylcbamodithioato-(t-4)-cadmiu; MFCD01310415; CADMIUM DIETHYLTHIOCBAMATE; cadmium,N,N-diethylcbamodithioate; Carbamodithioic acid, N,N-diethyl-, cadmium salt (2:1); ai3-26109

物化性质

• 密度: 1.48 g/cm3
• 沸点: 176.4ºC at 760 mmHg
• 熔点: 68-76ºC
• 分子式: C₁₀H₂₀CdN₂S₄
• 分子量: 408.950
• 精确质量: 409.954285
• PSA: 134.68000
• LogP: 3.08330
• 外观性状: 白色或淡黄色粉末
• 储存条件: 库房通风低温干燥,与食品原料分开存放
• 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:4

  4.可旋转化学键数量:4

  5.互变异构体数量:无

  6.拓扑分子极性表面积:72.7

  7.重原子数量:17

  8.表面电荷:0

  9.复杂度:73

  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:3

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : EU9850000 CHEMICAL NAME : Cadmium, bis(diethyldithiocarbamato)- CAS REGISTRY NUMBER : 14239-68-0 LAST UPDATED : 199712 DATA ITEMS CITED : 32 MOLECULAR FORMULA : C10-H20-Cd-N2-S4 MOLECULAR WEIGHT : 408.96 WISWESSER LINE NOTATION : 2N2&YUS&S 2-CD- HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 650 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 7100 mg/kg/78W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1000 mg/kg TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Blood - tumors MUTATION DATA TYPE OF TEST : DNA damage TEST SYSTEM : Bacteria - Escherichia coli REFERENCE : ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 46,277,1980 *** REVIEWS *** ACGIH TLV-TWA 0.01 mg(Cd)/m3, inhalable dust DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 0.002 mg(Cd)/m3, respirable dust DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-Suspected human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 IARC Cancer Review:Human Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 58,119,1993 IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 58,119,1993 IARC Cancer Review:Group 1 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 58,119,1993 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.2 mg(Cd)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,34,1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-AUSTRALIA:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-BELGIUM:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-DENMARK:TWA 0.01 mg(Cd)/m3 JAN 1993 OEL-FINLAND:TWA 0.02 mg(Cd)/m3;Carcinogen JAN 1993 OEL-GERMANY;Carcinogen JAN 1993 OEL-INDIA:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-JAPAN:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.02 mg(Cd)/m3;STEL 0.1 mg(Cd)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.2 mg(Cd)/m3 JAN 1993 OEL-RUSSIA:TWA 0.01 mg(Cd)/m3;STEL 0.05 mg(Cd)/m3 JAN 1993 OEL-SWEDEN:TWA 0.02 mg(Cd)/m3;Carcinogen JAN 1993 OEL-SWITZERLAND:TWA 0.05 mg(Cd)/m3 JAN 1993 OEL-THAILAND:TWA 0.2 mg(Cd)/m3;STEL 0.5 mg(Cd)/m3 JAN 1993 OEL-TURKEY:TWA 0.2 mg(Cd)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.01 mg(Cd)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO CADMIUM, dust and fume-air:CA lowest feasible conc. REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

安全

• 风险声明 (欧洲): R20/21/22
• 安全声明 (欧洲): 22-26-28-45
• 危险品运输编码: UN 2570
• 包装等级: III
• 危险类别: 6.1(b)

合成路线

97-77-8 7440-43-9 ~% 14239-68-0

文献：Geloso, Corrado; Kumar, Rajesh; Lopez-Grado, Jaime Romero; Tuck, Dennis G. Canadian Journal of Chemistry, 1987 , vol. 65, p. 928 - 932

75-15-0 109-89-7 7440-43-9 ~% 14239-68-0

文献：Geloso, Corrado; Kumar, Rajesh; Lopez-Grado, Jaime Romero; Tuck, Dennis G. Canadian Journal of Chemistry, 1987 , vol. 65, p. 928 - 932

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