1200-00-6

• 常用中文名：Hydrazinecarbothioamide,2-(4-pyridinylmethylene)-
• 常用英文名：Hydrazinecarbothioamide,2-(4-pyridinylmethylene)-
• CAS号：1200-00-6
• 分子式：C₇H₈N₄S
• 分子量：180.23000
• 发布时间：2016-11-24 05:27:42
• 更新时间：2025-09-24 22:05:41

名称

• 英文名: isonicotinaldehyde thiosemicarbazone
• 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

物化性质

• 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
• 分子结构:

  1、 摩尔折射率：50.65

  2、 摩尔体积（cm³/mol）：136.2

  3、 等张比容（90.2K）：365.0

  4、 表面张力（dyne/cm）：51.4

  5、 极化率（10-24cm3）：20.08

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

• 海关编码: 2933990090

合成路线

872-85-5 79-19-6 ~% 1200-00-6

文献：Micovic; Mihailovic Recueil des Travaux Chimiques des Pays-Bas, 1952 , vol. 71, p. 970,974

108-89-4 79-19-6 ~% 1200-00-6

文献：Schenley Ind. Patent: US2744905 , 1954 ; Full Text Show Details Wegler et al. Angewandte Chemie, 1958 , vol. 70, p. 351,365

22796-40-3 79-19-6 ~% 1200-00-6

文献：Koenig et al. Chemische Berichte, 1954 , vol. 87, p. 825,834 Full Text Show Details Schenley Ind. Patent: US2744906 , 1954 ; Full Text Show Details Farbenfabr.Bayer Patent: DE1008294 , 1953 ;

108-89-4 ~% 1200-00-6

文献：Kakimoto; Yamamoto Yakugaku Zasshi, 1954 , vol. 74, p. 997 Chem.Abstr., 1955 , p. 11650

79-19-6 ~% 1200-00-6

文献：Koenig et al. Chemische Berichte, 1954 , vol. 87, p. 825,834

586-95-8 ~% 1200-00-6

文献：Micovic; Mihailovic Recueil des Travaux Chimiques des Pays-Bas, 1952 , vol. 71, p. 970,974

1570-45-2 ~% 1200-00-6

文献：Micovic; Mihailovic Recueil des Travaux Chimiques des Pays-Bas, 1952 , vol. 71, p. 970,974

上下游产品

上游产品  6
872-85-5 79-19-6 108-89-4 22796-40-3
586-95-8 1570-45-2
下游产品  3
2002-04-2 3652-14-0 62236-04-8

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%