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2-(3,4-dimethylphenyl)-1,3-dioxoisoindole-5-carboxylic acid

更新时间:2025-12-01 09:08:57

2-(3,4-dimethylphenyl)-1,3-dioxoisoindole-5-carboxylic acid结构式
2-(3,4-dimethylphenyl)-1,3-dioxoisoindole-5-carboxylic acid结构式
品牌特惠专场
常用名 2-(3,4-dimethylphenyl)-1,3-dioxoisoindole-5-carboxylic acid 英文名 2-(3,4-dimethylphenyl)-1,3-dioxoisoindole-5-carboxylic acid
CAS号 294667-04-2 分子量 295.28900
密度 1.393g/cm3 沸点 559.9ºC at 760 mmHg
分子式 C17H13NO4 熔点 N/A
MSDS N/A 闪点 292.4ºC

 名称

英文名 2-(3,4-dimethylphenyl)-1,3-dioxoisoindole-5-carboxylic acid

 物理化学性质

密度 1.393g/cm3
沸点 559.9ºC at 760 mmHg
分子式 C17H13NO4
分子量 295.28900
闪点 292.4ºC
精确质量 295.08400
PSA 74.68000
LogP 2.86720
InChIKey ZXKKQWJCKYOQMO-UHFFFAOYSA-N
SMILES Cc1ccc(N2C(=O)c3ccc(C(=O)O)cc3C2=O)cc1C
蒸汽压 2.26E-13mmHg at 25°C
折射率 1.664

 安全信息

海关编码 2925190090

 海关

海关编码 2925190090
中文概述 2925190090 其他酰亚胺及其衍生物盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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