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2764-72-9

2764-72-9结构式
2764-72-9结构式
  • 常用中文名:敌草快
  • 常用英文名:diquat
  • CAS号:2764-72-9
  • 分子式:C12H12N2++
  • 分子量:184.23700
  • 发布时间:2018-03-14 08:00:00
  • 更新时间:2024-01-02 13:00:35

化源商城直购

中文名 敌草快
英文名 diquat
中文别名 利农
1,1'-乙撑-2,2'-联吡啶
1,1'-乙撑-2,2'-联吡啶阳离子或二溴盐
英文别名 1,1’-ethylene-2,2’-bipyridyldiylium
DIQUAT
9,10-dihydro-8a,10a-diazoniaphenanthrene
6,7-dihydrodipyrido[1,2-a:2’,1’-c]pyrazine-5,8-diium
Reglox
1,1'-diethylene-2,2'-bipyridinium ion
6,7-dihydrodipyrido<1,2-a:1',2'-c>pyrazinium dication
1,1'-Ethylene-2,2'-bipyridyldylium ion
reglone
1,1'-Ethylene-2,2'-bipyridylium ion
6,7-dihydrodipyrido[1,2-a:2’,1’-c]pyrazinediium
deiquat
1,1'-ethylene-2,2'-bipyridinium ion
6,7-dihydrodipyrido[1,2-b:1',2'-e]pyrazine-5,8-diium
EINECS 220-433-0
Diquat dication
分子式 C12H12N2++
分子量 184.23700
精确质量 184.10000
PSA 7.76000
LogP 0.94220
外观性状 红色棕色均匀液体
蒸汽压 2.08E-06mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JM5685000
CAS REGISTRY NUMBER :
2764-72-9
LAST UPDATED :
199712
DATA ITEMS CITED :
15
MOLECULAR FORMULA :
C12-H12-N2
MOLECULAR WEIGHT :
184.26

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 :
231 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
125 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
101 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - domestic
DOSE/DURATION :
30 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - domestic
DOSE/DURATION :
295 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Microorganism - not otherwise specified
DOSE/DURATION :
40 mg/L
REFERENCE :
ENVIDV Environment International. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1978- Volume(issue)/page/year: 10,285,1984 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 0.5 mg/m3, Inhalable dust (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 0.1 mg/m3, respirable dust DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997

海关编码 2933990090
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海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税: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
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%