Hydrazinecarbothioamide,2-(4-pyridinylmethylene)-

名称

[ CAS 号 ]:
1200-00-6

[ 英文名 ]:
Hydrazinecarbothioamide,2-(4-pyridinylmethylene)-

[英文别名 ]:

EINECS 214-848-6
1-(4-Pyridylmethylene)thiosemicarbazide
4-formylpyridine thiosemicarbazone
pyridine-4-carbaldehyde thiosemicarbazone
Pyridin-4-carbaldehyd-thiosemicarbazon
ISONICOTINALDEHYDE THIOSEMICARBAZONE

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 ]:
95.39000

[ LogP ]:
1.33990

[ 蒸汽压 ]:
5.74E-05mmHg at 25°C

[ 折射率 ]:
1.665

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NR9450000

CHEMICAL NAME :: Isonicotinaldehyde thiosemicarbazone

CAS REGISTRY NUMBER :: 1200-00-6

BEILSTEIN REFERENCE NO. :: 0132697

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H8-N4-S

MOLECULAR WEIGHT :: 180.25

WISWESSER LINE NOTATION :: T6NJ D1UNMYZUS

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 :: 200 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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 150 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01772

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%