百草枯
- 中文名称：
- 百草枯
- 中文别名：
- 百草枯;
1,1-二甲基-4,4-联吡啶双硫酸单甲酯盐;
对草快
- 英文名称：
- paraquat-dimethylsulfate
- 英文别名：
- paraquat dimetilsulfate;
Dimethyl-4,4'-bipyridinium bis(methyl sulfate);
Gramoxone methyl sulfate;
paraquate;
PARAQUATBIS;
Dextrone-X(ICI);
Gramoone;
1,1’-dimethyl-4,4’-bipyridinium bis(methyl sulfate);
PARAQUAT-DIMETHYLSULFATE;
1,1’-dimethyl-[4,4’-bipyridine]-1,1’-diium bis(methyl sulfate);
Weedol(Chevron);
Paraquat methosulfate;
Paraquat bis(methyl sulfate).
- CAS No.：
- 2074-50-2
- 分 子 式：
-
C14H20N2O8S2
- 分 子 量：
- 408.44
- 精确分子量：
- 408.06600
- PSA：
- 157.38000
- EINECS：
- 218-196-3
- InChI：
- The Key: UBXNVIKIDJFZPV-UHFFFAOYSA-M3
- 分子结构式：
-
- SDS：
- 查看
百草枯 安全信息
- 包装等级：
- II
- 风险类别：
- 6.1(a)
- 海关代码：
- 2933399022
百草枯 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DW2010000
- CHEMICAL NAME :
- 4,4'-Bipyridinium, 1,1'-dimethyl-, bis(methyl
sulfate)
- CAS REGISTRY NUMBER :
- 2074-50-2
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 13
- MOLECULAR FORMULA :
- C12-H14-N2.2C-H3-O4-S
- MOLECULAR WEIGHT :
- 408.48
- WISWESSER LINE NOTATION :
- T6KJ A D- 2 &WSO&O1 & 2 &3/16 2
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 :
- 100 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - hypermotility, diarrhea
Lungs, Thorax, or Respiration - respiratory depression
Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E.
First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year:
17,679,1970
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 35 mg/kg
- TOXIC EFFECTS :
- Brain and Coverings - recordings from specific areas of CNS
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory stimulation
- REFERENCE :
- BJIMAG British Journal of Industrial Medicine. (British Medical Journal,
Box 560B, Kennebunkport, ME 04046) V.1- 1944- Volume(issue)/page/year:
23,126,1966
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 25 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho
Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970-
Volume(issue)/page/year: 10,520,1979
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 35 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho
Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970-
Volume(issue)/page/year: 10,520,1979
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 30 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho
Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970-
Volume(issue)/page/year: 10,520,1979
** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1800 mg/kg/90D-C
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - fibrosis (interstitial)
Lungs, Thorax, or Respiration - other changes
Related to Chronic Data - death
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E.
First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year:
17,679,1970
*** U.S. STANDARDS AND REGULATIONS ***
EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION
FEREAC Federal Register. (U.S. Government Printing Office, Supt. of
Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year:
54,7740,1989
OSHA PEL (Gen Indu):8H TWA 0.5 mg/m3 (skin), respirable dust
CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt.
of Documents, Washington, DC 20402) Volume(issue)/page/year:
29,1910.1000,1994
OSHA PEL (Construc):8H TWA 0.5 mg/m3 (skin), respirable dust
CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt.
of Documents, Washington, DC 20402) Volume(issue)/page/year:
29,1926.55,1994
OSHA PEL (Shipyard):8H TWA 0.5 mg/m3 (skin), respirable dust
CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt.
of Documents, Washington, DC 20402) Volume(issue)/page/year:
29,1915.1000,1993
*** OCCUPATIONAL EXPOSURE LIMITS ***
OEL-DENMARK:TWA 0.1 mg/m3;Skin JAN 1993
OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV
OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV
百草枯 海关数据
中国海关编码：2933399022
- 概述：
- 2933399022 百草枯,啶虫脒。监管条件:S(进出口农药登记证明)。增值税率:17.0%。退税率:9.0%。最低关税:6.5%。普通关税:20.0%
- 申报要素：
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
- 监管条件：
- S.进出口农药登记证明
- 摘要/Summary：
- 2933399022 1,1'-dimethyl-[4,4'-bipyridine]-1,1'-diium。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%
百草枯 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）:无
2.氢键供体数量:0
3.氢键受体数量:8
4.可旋转化学键数量:1
5.互变异构体数量:无
6.拓扑分子极性表面积157
7.重原子数量:26
8.表面电荷:0
9.复杂度:236
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
