Hydrazinecarbothioamide,2-(2-pyridinylmethylene)-

名称

[ CAS 号 ]:
3608-75-1

[ 英文名 ]:
Hydrazinecarbothioamide,2-(2-pyridinylmethylene)-

[英文别名 ]:

Hydrazinecarbothioamide,2-(2-pyridinylmethylene)
2-Pyridinecarboxaldehyde thiosemicarbazone
2-Formylpyridine thiosemicarbazone
Picoline-2-aldehyde thiosemicarbazone
Picolinaldehyde,thiosemicarbazone
Pyridine-2-carboxaldehyde thiosemicarbazone
1-(pyridin-2-ylmethylene)thiosemicarbazide

物理化学性质

[ 密度 ]:
1.32g/cm3

[ 沸点 ]:
346.5ºC at 760 mmHg

[ 分子式 ]:
C₇H₈N₄S

[ 分子量 ]:
180.23000

[ 闪点 ]:
163.3ºC

[ 精确质量 ]:
180.04700

[ PSA ]:
99.93000

[ LogP ]:
1.36030

[ 折射率 ]:
1.665

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TJ4200000

CHEMICAL NAME :: Picolinaldehyde, thiosemicarbazone

CAS REGISTRY NUMBER :: 3608-75-1

BEILSTEIN REFERENCE NO. :: 0132695

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H8-N4-S

MOLECULAR WEIGHT :: 180.25

WISWESSER LINE NOTATION :: T6NJ B1UNMYZUS

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 :: 70 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 :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 30910 ug/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation test systems - not otherwise specified

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 2500 umol/L

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 21,3213,1972

安全信息

[ 海关编码 ]:
2933990090

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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%