1,1'-dimethyl-4,4'-bipyridyl diiodide

名称

[ CAS 号 ]:
1983-60-4

[ 英文名 ]:
1,1'-dimethyl-4,4'-bipyridyl diiodide

[英文别名 ]:

nichinogramaxone
N,N'-dimethyl-4,4'-bipyridinium diiodide
paraquat diiodide
Gramoxone diiodide
methylviologendiiodide

物理化学性质

[ 分子式 ]:
C₁₂H₁₄I₂N₂

[ 分子量 ]:
440.06200

[ 精确质量 ]:
439.92500

[ PSA ]:
7.76000

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DW2280000

CHEMICAL NAME :: 4,4'-Bipyridinium, 1,1'-dimethyl-, diiodide

CAS REGISTRY NUMBER :: 1983-60-4

LAST UPDATED :: 199610

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H14-N2.2I

MOLECULAR WEIGHT :: 440.08

WISWESSER LINE NOTATION :: T6KJ A1 D- DT6KJ A1 &I 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 390 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes Blood - hemorrhage

REFERENCE :: NHOZAX Nippon Hoigaku Zasshi. Japanese Journal of Legal Medicine. (Nippon Hoi Gakkai, c/o Tokyo Daigaku Igakubu Hoigaku Kyoshitsu, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113, Japan) V.1- 1944- Volume(issue)/page/year: 29,88,1975

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安全信息

[ 海关编码 ]:
2933399090

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海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 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 ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%