63919-16-4

• 常用中文名：4-Pyridinecarbothioamide,1-oxide
• 常用英文名：4-Pyridinecarbothioamide,1-oxide
• CAS号：63919-16-4
• 分子式：C₆H₆N₂OS
• 分子量：154.19000
• 发布时间：2017-01-26 16:39:56
• 更新时间：2024-01-10 09:38:13

名称

• 英文名: 1-oxidopyridin-1-ium-4-carbothioamide
• 英文别名: ISONICOTINAMIDE,THIO-,1-OXIDE; Isonicotinamide-1-oxide,thio; Isonicotinamide,1-oxide; 4-Pyridinecarbothioamide,1-oxide

物化性质

• 密度: 1.35g/cm3
• 沸点: 424.9ºC at 760mmHg
• 分子式: C₆H₆N₂OS
• 分子量: 154.19000
• 闪点: 210.8ºC
• 精确质量: 154.02000
• PSA: 83.57000
• LogP: 1.44960
• 折射率: 1.652

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NS0720000 CHEMICAL NAME : Isonicotinamide, thio-, 1-oxide CAS REGISTRY NUMBER : 63919-16-4 BEILSTEIN REFERENCE NO. : 0119576 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H6-N2-O-S MOLECULAR WEIGHT : 154.20 WISWESSER LINE NOTATION : T6NJ AO DYZUS HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 500 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

安全

• 海关编码: 2933399090

合成路线

14906-59-3 ~% 63919-16-4

文献：Gardner et al. Journal of Organic Chemistry, 1957 , vol. 22, p. 984

38557-82-3 ~% 63919-16-4

文献：Gardner et al. Journal of Organic Chemistry, 1957 , vol. 22, p. 984

上下游产品

上游产品  2
14906-59-3 38557-82-3
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海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%