尼可硫腙

尼可硫腙名称

[ CAS 号 ]:
555-90-8

[ 中文名 ]:
尼可硫腙

[ 英文名 ]:
Hydrazinecarbothioamide,2-(3-pyridinylmethylene)-

[中文别名 ]:

[英文别名 ]:

3-formylpyridinethiosemicarbazone
pyridine-3-aldehyde thiosemicarbazone
MFCD00014637
Nicotinaldehyde,thiocarbohydrazone
Pyridin-3-aldehyd-thiosemicarbazon
Pyridin-3-carbaldehyd-thiosemicarbazon
3-pyridinecarboxaldehyde thiosemicarbazone
nicotinaldehydethiosemicarbazone
EINECS 209-108-4
nicothiazone

尼可硫腙物理化学性质

[ 密度 ]:
1.32g/cm3

[ 沸点 ]:
346.5ºC at 760mmHg

[ 熔点 ]:
225ºC (dec.)

[ 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

[ 折射率 ]:
1.665

尼可硫腙毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QS3325000

CHEMICAL NAME :: Nicotinaldehyde thiosemicarbazone

CAS REGISTRY NUMBER :: 555-90-8

BEILSTEIN REFERENCE NO. :: 0132628

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H8-N4-S

MOLECULAR WEIGHT :: 180.25

WISWESSER LINE NOTATION :: T6NJ C1UNMYZUS

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 :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 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#02552

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尼可硫腙安全信息

[ 风险声明 (欧洲) ]:
R25

[ 安全声明 (欧洲) ]:
S22-S36/37-S45

[ 危险品运输编码 ]:
UN 2811

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2933990090

尼可硫腙合成路线

详细合成路线

尼可硫腙上下游产品

尼可硫腙上游产品

尼可硫腙下游产品

尼可硫腙海关

[ 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%