百草枯
百草枯用途
属速效灭生性触杀型除草剂，广泛用于橡胶、香蕉、甘蔗、果园、农田等地除草
百草枯作用
百草枯名称
[ CAS 号 ]:
2074-50-2
[ 中文名 ]:
百草枯
[ 英文名 ]:
Paraquat methosulfate
[中文别名 ]:
[英文别名 ]:
- PARAQUATBIS
- Paraquat bis(methyl sulfate).
- Gramoxone methyl sulfate
- Paraquat methosulfate
- PARAQUAT-DIMETHYLSULFATE
- Weedol(Chevron)
- EINECS 218-196-3
- paraquate
- Dimethyl-4,4'-bipyridinium bis(methyl sulfate)
- Gramoone
百草枯物理化学性质
[ 分子式 ]:
C14H20N2O8S2
[ 分子量 ]:
408.44700
[ 精确质量 ]:
408.06600
[ PSA ]:
157.38000
[ LogP ]:
1.35020
[ 外观性状 ]:
棕色统一的液体
百草枯毒性和生态
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
百草枯安全信息
[ 危险品运输编码 ]:
UN 2781
[ 包装等级 ]:
II
[ 危险类别 ]:
6.1(a)
[ 海关编码 ]:
2933399022
百草枯海关
[ 海关编码 ]: 2933399022
[ 中文概述 ]:
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
[ 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%
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相关化合物
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