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吡啶,4-(1H-1,2,4-三唑-5-基)-

吡啶,4-(1H-1,2,4-三唑-5-基)-名称

[ CAS 号 ]:
14803-99-7

[ 中文名 ]:
4-(1H-[1,2,4]噻唑-3-基)-吡啶

[ 英文名 ]:
3-(4-Pyridinyl)-1H-1,2,4-triazole

[英文别名 ]:

3-(4-Pyridyl)-1,2,4-triazol
1H-1,2,4-Triazole,5-(4-pyridyl)
4-(1H-[1,2,4]Triazol-3-yl)-pyridin
4-(1H-[1,2,4]triazol-3-yl)-pyridine
5-(4-Pyridyl)-1H-1,2,4-triazole
3-(pyridin-4-yl)-1H-1,2,4-triazole
Pyridine,4-(1H-1,2,4-triazol-5-yl)

吡啶,4-(1H-1,2,4-三唑-5-基)-物理化学性质

[ 密度 ]:
1.296g/cm3

[ 沸点 ]:
389.6ºC at 760 mmHg

[ 分子式 ]:
C₇H₆N₄

[ 分子量 ]:
146.14900

[ 闪点 ]:
196.9ºC

[ 精确质量 ]:
146.05900

[ PSA ]:
54.46000

[ LogP ]:
0.86670

[ 蒸汽压 ]:
2.81E-06mmHg at 25°C

[ 折射率 ]:
1.619

[ 储存条件 ]:
2-8℃

吡啶,4-(1H-1,2,4-三唑-5-基)-毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ5262000

CHEMICAL NAME :: 1H-1,2,4-Triazole, 5-(4-pyridyl)-

CAS REGISTRY NUMBER :: 14803-99-7

LAST UPDATED :: 199009

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H6-N4

MOLECULAR WEIGHT :: 146.17

WISWESSER LINE NOTATION :: T6NJ D- ET5MN DNJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD05 - Lethal Dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 295 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 9,42,1966

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 790 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,676,1965

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吡啶,4-(1H-1,2,4-三唑-5-基)-安全信息

[ 海关编码 ]:
2933990090

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吡啶,4-(1H-1,2,4-三唑-5-基)-海关

[ 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%