50687-71-3

• 常用中文名：2-Chloro-4-hydroxybenzoic acid 4-pentylphenyl ester
• 常用英文名：2-Chloro-4-hydroxybenzoic acid 4-pentylphenyl ester
• CAS号：50687-71-3
• 分子式：C₁₈H₁₉ClO₃
• 分子量：318.79500
• 发布时间：2018-06-21 10:35:21
• 更新时间：2024-01-21 16:37:11

名称

• 英文名: (4-pentylphenyl) 2-chloro-4-hydroxybenzoate
• 英文别名: 4-Pentylphenyl-2-chloro-4-hydroxy-benzoat; 4-pentylphenyl 2-chloro-4-hydroxybenzoate; Benzoic acid,2-chloro-4-hydroxy-,4-pentylphenyl ester; p-Pentylphenyl 2-chloro-4-hydroxybenzoate

物化性质

• 密度: 1.2g/cm3
• 沸点: 474.7ºC at 760 mmHg
• 分子式: C₁₈H₁₉ClO₃
• 分子量: 318.79500
• 闪点: 240.9ºC
• 精确质量: 318.10200
• PSA: 46.53000
• LogP: 4.99750
• 折射率: 1.577

安全

• 海关编码: 2918290000

合成路线

14938-35-3 56363-84-9 ~% 50687-71-3

文献：Kamogawa, Hiroyoshi; Hirose, Tomoki; Nanasawa, Masato Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 11 p. 3517 - 3518

99-60-5 ~% 50687-71-3

文献：Kamogawa, Hiroyoshi; Hirose, Tomoki; Nanasawa, Masato Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 11 p. 3517 - 3518

2457-76-3 ~% 50687-71-3

文献：Kamogawa, Hiroyoshi; Hirose, Tomoki; Nanasawa, Masato Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 11 p. 3517 - 3518

上下游产品

上游产品  4
14938-35-3 56363-84-9 99-60-5 2457-76-3
下游产品  1
41161-53-9

海关

海关编码	2918290000
中文概述	2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%