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1H-Indene-1-carboxylic acid, 2,3-dihydro-5,6-dimethoxy-

更新时间:2024-02-16 07:14:14

1H-Indene-1-carboxylic acid, 2,3-dihydro-5,6-dimethoxy-结构式
1H-Indene-1-carboxylic acid, 2,3-dihydro-5,6-dimethoxy-结构式
委托求购
常用名 1H-Indene-1-carboxylic acid, 2,3-dihydro-5,6-dimethoxy- 英文名 1H-Indene-1-carboxylic acid, 2,3-dihydro-5,6-dimethoxy-
CAS号 19156-11-7 分子量 222.23700
密度 1.243g/cm3 沸点 385.7ºC at 760mmHg
分子式 C12H14O4 熔点 N/A
MSDS N/A 闪点 150.2ºC

 名称

英文名 5,6-Dimethoxy-1-indanecarboxylic acid
英文别名 更多

 物理化学性质

密度 1.243g/cm3
沸点 385.7ºC at 760mmHg
分子式 C12H14O4
分子量 222.23700
闪点 150.2ºC
精确质量 222.08900
PSA 55.76000
LogP 1.81820
蒸汽压 1.22E-06mmHg at 25°C
折射率 1.56

 安全信息

海关编码 2918990090

 合成线路

~60%

1H-Indene-1-carboxylic acid, 2,3-dihydro-5,6-dimethoxy-结构式

1H-Indene-1-car...

19156-11-7

文献:Gan, Zongjie; Zhang, Di; Cao, Zhe; Xu, Yungen Journal of Chemical Research, 2011 , vol. 35, # 6 p. 317 - 319

~%

1H-Indene-1-carboxylic acid, 2,3-dihydro-5,6-dimethoxy-结构式

1H-Indene-1-car...

19156-11-7

文献:Gan, Zongjie; Zhang, Di; Cao, Zhe; Xu, Yungen Journal of Chemical Research, 2011 , vol. 35, # 6 p. 317 - 319

 海关

海关编码 2918990090
中文概述 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0%
申报要素 品名, 成分含量, 用途
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 英文别名

caleprunin B
2-acetyl-5,6-dimethoxybenzofuran
5,6-dimethoxyindan-1-carboxylic acid
5,6-Dimethoxyindan-1-carbonsaeure
5,6-dimethoxy-2-acetylbenzofuran
1-Carboxy-5,6-dimethoxy-indan