(6-METHYL-4-OXO-1,2,3,4-TETRAHYDRO-CYCLOPENTA[C]CHROMEN-7-YLOXY)-ACETIC ACID

• 常用名: (6-METHYL-4-OXO-1,2,3,4-TETRAHYDRO-CYCLOPENTA[C]CHROMEN-7-YLOXY)-ACETIC ACID
• 英文名: (6-METHYL-4-OXO-1,2,3,4-TETRAHYDRO-CYCLOPENTA[C]CHROMEN-7-YLOXY)-ACETIC ACID
• CAS号: 314743-72-1
• 分子量: 274.26900
• 密度: 1.4g/cm3
• 沸点: 510.1ºC at 760 mmHg
• 分子式: C₁₅H₁₄O₅
• 熔点: N/A
• 闪点: 196.2ºC

名称

• 英文名: [(6-Methyl-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]-chromen-7-yl)oxy]acetic acid

物理化学性质

• 密度: 1.4g/cm3
• 沸点: 510.1ºC at 760 mmHg
• 分子式: C₁₅H₁₄O₅
• 分子量: 274.26900
• 闪点: 196.2ºC
• 精确质量: 274.08400
• PSA: 76.74000
• LogP: 2.05350
• InChIKey: HKXCRPJJBYNWHW-UHFFFAOYSA-N
• SMILES: Cc1c(OCC(=O)O)ccc2c3c(c(=O)oc12)CCC3
• 折射率: 1.622

安全信息

• 海关编码: 2918990090

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

• 2-[(6-methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl)oxy]acetic acid