5351-85-9

• 常用中文名：Hydrazinecarbothioamide,2-(1,3-benzodioxol-5-ylmethylene)-
• 常用英文名：Hydrazinecarbothioamide,2-(1,3-benzodioxol-5-ylmethylene)-
• CAS号：5351-85-9
• 分子式：C₉H₉N₃O₂S
• 分子量：223.25200
• 发布时间：2017-10-03 20:22:22
• 更新时间：2025-09-19 12:55:36

名称

• 英文名: piperonal thiosemicarbazone
• 英文别名: 3,4-methylenedioxy benzaldehyde thiosemicarbazone; Einecs 226-330-7; 1,3-benzodioxole-5-carboxaldehyde,thiosemicarbazone

物化性质

• 密度: 1.5g/cm3
• 沸点: 384.5ºC at 760mmHg
• 分子式: C₉H₉N₃O₂S
• 分子量: 223.25200
• 闪点: 186.3ºC
• 精确质量: 223.04200
• PSA: 100.96000
• LogP: 1.67360
• 折射率: 1.695

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TO2000000 CHEMICAL NAME : Piperonal, thiosemicarbazone CAS REGISTRY NUMBER : 5351-85-9 BEILSTEIN REFERENCE NO. : 0227406 LAST UPDATED : 199701 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C9-H9-N3-O2-S HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,25,1953

安全

• 海关编码: 2934999090

合成路线

120-57-0 79-19-6 ~80% 5351-85-9

文献：Beckford, Floyd A.; Thessing, Jeffrey; Shaloski Jr., Michael; Mbarushimana, P. Canisius; Brock, Alyssa; Didion, Jacob; Woods, Jason; Gonzalez-Sarrias, Antonio; Seeram, Navindra P. Journal of Molecular Structure, 2011 , vol. 992, # 1-3 p. 39 - 47

1157954-32-9 79-19-6 ~0% 1246081-60-6 5351-85-9

文献：Shiba; El-Ziaty; El-Aasar; Al-Saman Phosphorus, Sulfur and Silicon and the Related Elements, 2010 , vol. 185, # 8 p. 1645 - 1657

3510-50-7 79-19-6 ~% 5351-85-9

文献：Miyatake Yakugaku Zasshi, 1952 , vol. 72, p. 1162 Chem.Abstr., 1953 , p. 6885

上下游产品

上游产品  4
120-57-0 79-19-6 1157954-32-9 3510-50-7
下游产品  1
28004-60-6

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%