326102-27-6

• 常用中文名：(8-CHLORO-4-OXO-1,2,3,4-TETRAHYDRO-CYCLOPENTA[C]CHROMEN-7-YLOXY)-ACETIC ACID
• 常用英文名：(8-CHLORO-4-OXO-1,2,3,4-TETRAHYDRO-CYCLOPENTA[C]CHROMEN-7-YLOXY)-ACETIC ACID
• CAS号：326102-27-6
• 分子式：C₁₄H₁₁ClO₅
• 分子量：294.68700
• 发布时间：2017-03-30 21:01:56
• 更新时间：2024-02-17 07:50:00

名称

• 英文名: [(8-Chloro-4-oxo-1,2,3,4-tetrahydrocyclopenta-[c]chromen-7-yl)oxy]acetic acid
• 英文别名: 2-[(8-chloro-4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl)oxy]acetic acid

物化性质

• 密度: 1.54g/cm3
• 沸点: 543ºC at 760 mmHg
• 分子式: C₁₄H₁₁ClO₅
• 分子量: 294.68700
• 闪点: 282.2ºC
• 精确质量: 294.03000
• PSA: 76.74000
• LogP: 2.39850
• 折射率: 1.645

安全

• 海关编码: 2918990090

合成路线

304880-44-2 ~90% 326102-27-6

文献：Dubovik; Garazd; Vinogradova; Khilya Chemistry of Natural Compounds, 2006 , vol. 42, # 2 p. 133 - 137

53391-77-8 ~% 326102-27-6

文献：Dubovik; Garazd; Vinogradova; Khilya Chemistry of Natural Compounds, 2006 , vol. 42, # 2 p. 133 - 137

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%