杀螨醚
- 中文名称：
- 杀螨醚
- 中文别名：
- 杀螨醚;
二-(4-氯苯氧基)甲烷
- 英文名称：
- Bis(p-chlorophenoxy)methane
- 英文别名：
- 1-chloro-4-[(4-chlorophenoxy)methoxy]benzene;
DCPM;
Di-p-chlorodiphenoxymethane;
Oxythane;
Caswell No. 091;
NEOTRAN
- CAS No.：
- 555-89-5
- 分 子 式：
-
C13H10Cl2O2
- 分 子 量：
- 269.13
- 精确分子量：
- 268.00600
- PSA：
- 18.46000
- EINECS：
- 209-107-9
- InChI：
- The Key: COVKSLBAQCJQMS-UHFFFAOYSA-N3
- 危险品标志：
-
- 风险术语：
-
- 安全术语：
-
- 分子结构式：
-
- SDS：
- 查看
杀螨醚 物化性质
- 密度：
- 1.308 g/cm3
- 熔点：
- 70.5℃
- 沸点：
- 393.2ºC at 760 mmHg
- 闪点：
- 151.5ºC
- 折射率：
- 1.585
- 存储条件/存储方法：
- 库房通风低温干燥,与食品原料分开储运
杀螨醚 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- PA3890000
- CHEMICAL NAME :
- Methane, bis(p-chlorophenoxy)-
- CAS REGISTRY NUMBER :
- 555-89-5
- BEILSTEIN REFERENCE NO. :
- 1978248
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C13-H10-Cl2-O2
- MOLECULAR WEIGHT :
- 269.13
- WISWESSER LINE NOTATION :
- GR DO1OR DG
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 :
- 5800 mg/kg
- TOXIC EFFECTS :
- Liver - other changes
- REFERENCE :
- AIHOAX Archives of Industrial Hygiene and Occupational Medicine. (Chicago,
IL) V.1-2(3), 1950. For publisher information, see AEHLAU.
Volume(issue)/page/year: 1,341,1950
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 18000 ppm
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals",
11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year:
11,194,1989
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave.,
Willoughy, OH 44094) Volume(issue)/page/year: -,C217,1991
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council
Chemical-Biological Coordination Center. (National Academy of Science
Library, 2101 Constitution Ave., NW, Washington, DC 20418)
Volume(issue)/page/year: 4,231,1952
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >1 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71.
Discontinued. Volume(issue)/page/year: 9,119,1970
** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 29400 mg/kg/49D-C
- TOXIC EFFECTS :
- Liver - other changes
Related to Chronic Data - death
- REFERENCE :
- AIHOAX Archives of Industrial Hygiene and Occupational Medicine. (Chicago,
IL) V.1-2(3), 1950. For publisher information, see AEHLAU.
Volume(issue)/page/year: 1,341,1950
杀螨醚 分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值（XlogP）:4.9
2.氢键供体数量:0
3.氢键受体数量:2
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:18.5
7.重原子数量:17
8.表面电荷:0
9.复杂度:188
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
