22631-59-0

• 常用中文名：3,5-二氯-4-甲氧基苯碳酰肼
• 常用英文名：3,5-dichloro-4-methoxybenzohydrazide
• CAS号：22631-59-0
• 分子式：C₈H₈Cl₂N₂O₂
• 分子量：235.06700
• 发布时间：2018-12-12 20:15:23
• 更新时间：2026-07-14 22:42:13

名称

• 中文名: 3,5-二氯-4-甲氧基苯碳酰肼
• 英文名: 3,5-dichloro-4-methoxybenzohydrazide
• 中文别名: 3,5-二氯-4-甲氧基苯甲酰肼
• 英文别名: 3,5-DICHLORO-4-METHOXYBENZENECBOHYDRAZIDE; SPECS AA-768; Benzoic acid,3,5-dichloro-4-methoxy-,hydrazide; 3,5-Dichloro-4-methoxybenzoic acid hydrazide; 3,5-DICHLORO-4-METHOXYBENZHYDRAZIDE; Benzoic acid,3,5-dichloro-4-methoxy-, hydrazide; 1,3-dichloro-2-methoxybenzene-5-carbohydrazide; 3.5-Dichlor-4-methoxybenzhydrazid; 3,5-Dichloro-4-methoxybenzhydrazide

物化性质

• 密度: 1.425g/cm3
• 熔点: 211-213ºC
• 分子式: C₈H₈Cl₂N₂O₂
• 分子量: 235.06700
• 精确质量: 233.99600
• PSA: 64.35000
• LogP: 2.69670
• 折射率: 1.584

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DG7504700 CHEMICAL NAME : Benzoic acid, 3,5-dichloro-4-methoxy-, hydrazide CAS REGISTRY NUMBER : 22631-59-0 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H8-Cl2-N2-O2 MOLECULAR WEIGHT : 235.08 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 : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 4,157,1969

安全

• 危害码 (欧洲): Xi: Irritant;
• 海关编码: 2928000090

合成路线

15945-28-5 ~86% 22631-59-0

文献：Grimster, Neil P.; Connelly, Stephen; Baranczak, Aleksandra; Dong, Jiajia; Krasnova, Larissa B.; Sharpless, K. Barry; Powers, Evan T.; Wilson, Ian A.; Kelly, Jeffery W. Journal of the American Chemical Society, 2013 , vol. 135, # 15 p. 5656 - 5668

17302-82-8 ~% 22631-59-0

文献：Journal of the American Chemical Society, , vol. 135, # 15 p. 5656 - 5668

上下游产品

上游产品  2
15945-28-5 17302-82-8
下游产品  0

海关

海关编码	2928000090
中文概述	2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%