60533-05-3

• 常用中文名：beta-ethylidene-6-methoxy-alpha,alpha-dimethylnaphthalene-2-propionic acid
• 常用英文名：beta-ethylidene-6-methoxy-alpha,alpha-dimethylnaphthalene-2-propionic acid
• CAS号：60533-05-3
• 分子式：C₁₈H₂₀O₃
• 分子量：284.35000
• 发布时间：2017-03-14 16:18:07
• 更新时间：2025-10-21 00:36:27

名称

• 英文名: 3-(6-methoxynaphthalen-2-yl)-2,2-dimethylpent-3-enoic acid
• 英文别名: EINECS 262-282-3; 3-(6-Methoxy-[2]naphthyl)-2,2-dimethyl-pent-3-ensaeure; 3-(6-methoxy-[2]naphthyl)-2,2-dimethyl-pent-3-enoic acid

物化性质

• 密度: 1.125g/cm3
• 沸点: 456.7ºC at 760 mmHg
• 分子式: C₁₈H₂₀O₃
• 分子量: 284.35000
• 闪点: 164.3ºC
• 精确质量: 284.14100
• PSA: 46.53000
• LogP: 4.36250
• 折射率: 1.591

安全

• 海关编码: 2918990090

合成路线

60533-04-2 ~% 60533-05-3

文献：Malzieu Bulletin de la Societe Chimique de France, 1976 , vol. II, # 5-6 p. 879 - 882

60533-03-1 ~% 60533-05-3

文献：Malzieu Bulletin de la Societe Chimique de France, 1976 , vol. II, # 5-6 p. 879 - 882

60533-02-0 ~% 60533-05-3

文献：Malzieu Bulletin de la Societe Chimique de France, 1976 , vol. II, # 5-6 p. 879 - 882

85536-82-9 ~% 60533-05-3

文献：Jacques; Horeau Bulletin de la Societe Chimique de France, 1948 , p. 711,715

93-04-9 ~% 60533-05-3

文献：Jacques; Horeau Bulletin de la Societe Chimique de France, 1948 , p. 711,715

2700-47-2 ~% 60533-05-3

文献：Jacques; Horeau Bulletin de la Societe Chimique de France, 1948 , p. 711,715

101743-90-2 ~% 60533-05-3

文献：Jacques; Horeau Bulletin de la Societe Chimique de France, 1948 , p. 711,715

85536-81-8 ~% 60533-05-3

文献：Jacques; Horeau Bulletin de la Societe Chimique de France, 1948 , p. 711,715

57959-48-5 38046-82-1 ~% 60533-05-3

文献：Tard et al. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1958 , vol. 246, p. 3644

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%