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5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine

5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine名称

[ CAS 号 ]:
25468-22-8

[ 英文名 ]:
5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine

[英文别名 ]:

l 1473
5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine

5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine物理化学性质

[ 密度 ]:
1.412g/cm3

[ 沸点 ]:
397.9ºC at 760 mmHg

[ 分子式 ]:
C₇H₆N₄S

[ 分子量 ]:
178.21400

[ 闪点 ]:
194.5ºC

[ 精确质量 ]:
178.03100

[ PSA ]:
93.66000

[ LogP ]:
1.11240

[ 蒸汽压 ]:
1.53E-06mmHg at 25°C

[ 折射率 ]:
1.681

5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US2168000

CHEMICAL NAME :: Pyridine, 3-(5-amino-1,3,4-thiadiazol-2-yl)-

CAS REGISTRY NUMBER :: 25468-22-8

BEILSTEIN REFERENCE NO. :: 0145024

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H6-N4-S

MOLECULAR WEIGHT :: 178.23

WISWESSER LINE NOTATION :: T6NJ C- CT5NN DSJ EZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 224 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - lacrimation Behavioral - tremor Lungs, Thorax, or Respiration - other changes

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 13,187,1958

5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine安全信息

[ 海关编码 ]:
2934999090

5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine合成路线

详细合成路线

5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 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

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%