中文同义词:
双十二烷基二硫代乙二酰二胺;Ρ,Ρˊ-滴滴滴;Ρ,Ρˊ-四氯二苯乙烷;N,Nˊ-二(十二烷基)二硫代草酰胺;N,Nˊ-二月桂基二硫代乙二酰胺;双十二烷基二硫代草酰胺;双十二烷基人比安酸;P,P-滴滴滴
英文同义词:
1,1’-(2,2-dichloroethylidene)bis(4-chloro-benzen;1,1’-(2,2-dichloroethylidene)bis(4-chloro-Benzene;1,1-Dichlor-2,2-bis(4-chlor-phenyl)ethane;p, p’-DDD Standard;P,P-DDD;P,P-TDE;ROTHANE(R);TDE
相关类别:
分析标准品;农残、兽药及化肥类;挥发性有机化合物(VOCs);杀虫剂;药物杂质及中间体;Aromatics;Intermediates Fine Chemicals;Pharmaceuticals;Chlorinated Compounds (Environmental Endocrine Disruptors);Analytical Chemistry;Environmental Endocrine Disruptors;Alphabetic;D;DA - DHMethod Specific;Oeko-Tex Standard 100;Pesticides
沸点
405.59°C (rough estimate)
蒸气压
8.25, 12.2 at 25 °C (subcooled liquid vapor pressure calculated from GC retention time data,Hinckley et al., 1990)
颜色
Crystalline white solid
Henrys Law Constant
3.27 at 5 °C, 5.63 at 15 °C, 7.30 at 20 °C, 9.47 at 25 °C, 20.7 at 35 °C:in 3% NaCl solution: 3.95 at 5 °C, 7.70 at 15 °C, 15.8 at 25 °C, 27.6 at 35 °C (gas stripping-GC, Cetin et al., 2006)
稳定性
Stable. Incompatible with strong oxidizing agents.
CAS 数据库
72-54-8(CAS DataBase Reference)
EPA化学物质信息
p,p-DDD (72-54-8)
生物活性
p,p-DDD 是 p,p-DDT 的主要代谢产物。p,p-DDD 出现在大鼠的粪便和肝脏中,通过胃管给予 p,p-DDT,但腹腔注射 p,p-DDT 的大鼠没有。
急性毒性
口服- 大鼠 LD50: 113 毫克/ 公斤; 口服- 小鼠 LD50: 600 毫克/ 公斤
危险类别码
21-25-40-50/53-39/23/24/25-23/24/25-11-52/53
毒性
EC50 (96-hour) for catfish <2.6 mg/L; LC50 (24-hour) for brown shrimp 6.8 μg/L (salt water); acute oral LD50 for rats 3,400 mg/kg (Verschueren, 1983), 113 mg/kg (RTECS, 1985).