58138-08-2

• 常用中文名：灭草环
• 常用英文名：tridiphane
• CAS号：58138-08-2
• 分子式：C₁₀H₇Cl₅O
• 分子量：320.42700
• 相关类别： 化学农药原药 杀虫剂 有机氯杀虫剂
• 发布时间：2018-05-13 08:00:00
• 更新时间：2024-01-05 13:53:27

名称

• 中文名: 灭草环
• 英文名: tridiphane
• 中文别名: 串联
• 英文别名: rac-(2R)-2-(3,5-dichlorophenyl)-2-(2,2,2-trichloroethyl)oxirane; 2-(3,5-dichlorophenyl)-2-(2,2,2-trichloroethyl)oxirane; Dowco 356; Nelpon; (RS)-2-(3,5-dichlorophenyl)-2-(2,2,2-trichloroethyl)oxirane; Tridiphane

物化性质

• 密度: 1.5772 (rough estimate)
• 沸点: 435.99°C (rough estimate)
• 熔点: 42.8°C
• 分子式: C₁₀H₇Cl₅O
• 分子量: 320.42700
• 精确质量: 317.89400
• PSA: 12.53000
• LogP: 4.97920
• 折射率: nD25 1.5720
• 分子结构:

  1、 摩尔折射率：68.80

  2、 摩尔体积（cm³/mol）：202.5

  3、 等张比容（90.2K）：548.7

  4、 表面张力（dyne/cm）：53.8

  5、 极化率（10-24cm3）：27.27

• 计算化学:

  1.疏水参数计算参考值（XlogP）:4.7

  2.氢键供体数量:0

  3.氢键受体数量:1

  4.可旋转化学键数量:2

  5.互变异构体数量:无

  6.拓扑分子极性表面积12.5

  7.重原子数量:16

  8.表面电荷:0

  9.复杂度:256

  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:1

  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 : RR0473500 CHEMICAL NAME : Oxirane, 2-(3,5-dichlorophenyl)-2-(2,2,2-trichloroethyl)- CAS REGISTRY NUMBER : 58138-08-2 LAST UPDATED : 199701 DATA ITEMS CITED : 8 MOLECULAR FORMULA : C10-H7-Cl5-O MOLECULAR WEIGHT : 320.42 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 8,179,1987 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 740 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 8,179,1987 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 3536 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 8,829,1987 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - duck DOSE/DURATION : >2510 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 8,829,1987 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 1 gm/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - musculoskeletal system REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 8,179,1987 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 2 gm/kg SEX/DURATION : female 8-15 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 8,179,1987 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 250 mg/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - musculoskeletal system REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 8,179,1987

安全

• 危险品运输编码: UN 1325
• 包装等级: III
• 海关编码: 29109000