71937-10-5

• 常用中文名：4-((1,3-Benzodioxol-5-ylmethylene)amino)benzoic acid
• 常用英文名：4-((1,3-Benzodioxol-5-ylmethylene)amino)benzoic acid
• CAS号：71937-10-5
• 分子式：C₁₅H₁₁NO₄
• 分子量：269.25200
• 发布时间：2016-11-26 16:41:06
• 更新时间：2025-08-25 19:37:07

名称

• 英文名: 4-(1,3-benzodioxol-5-ylmethylideneamino)benzoic acid
• 英文别名: 4-benzo[1,3]dioxol-5-ylmethyleneamino-benzoic acid; 4-Piperonylidenamino-benzoesaeure; 4-piperonylidenamino-benzoic acid; 4-((1,3-Benzodioxol-5-ylmethylene)amino)benzoic acid; Benzoic acid,4-((1,3-benzodioxol-5-ylmethylene)amino); 4-[(1,3-benzodioxol-5-ylmethylidene)amino]benzoic acid

物化性质

• 密度: 1.34g/cm3
• 沸点: 484.8ºC at 760 mmHg
• 分子式: C₁₅H₁₁NO₄
• 分子量: 269.25200
• 闪点: 247ºC
• 精确质量: 269.06900
• PSA: 68.12000
• LogP: 2.86410
• 折射率: 1.631

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DG3580000 CHEMICAL NAME : Benzoic acid, 4-((1,3-benzodioxol-5-ylmethylene)amino)- CAS REGISTRY NUMBER : 71937-10-5 BEILSTEIN REFERENCE NO. : 0263550 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H11-N-O4 MOLECULAR WEIGHT : 269.27 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 : >800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARPMAS Archiv der Pharmazie (Weinheim, Germany) (VCH Pub., Inc., 303 NW 12th Ave., Deerfield Beach, FL 33441) V.51-261, 1835-1923; V.305- 1972- Volume(issue)/page/year: 312,721,1979

安全

• 海关编码: 2932999099

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧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
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%