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2,4-二羟基苯乙酸

更新时间:2026-07-08 17:32:55

2,4-二羟基苯乙酸结构式
2,4-二羟基苯乙酸结构式
品牌特惠专场
常用名 2,4-二羟基苯乙酸 英文名 3,4-dihydroxyphenylacetic acid
CAS号 614-82-4 分子量 168.147
密度 1.5±0.1 g/cm3 沸点 419.0±14.0 °C at 760 mmHg
分子式 C8H8O4 熔点 N/A
MSDS N/A 闪点 221.4±16.6 °C

 2,4-二羟基苯乙酸名称

中文名 2,4-二羟基苯乙酸
英文名 2-(2,4-dihydroxyphenyl)acetic acid
英文别名 更多

 2,4-二羟基苯乙酸物理化学性质

密度 1.5±0.1 g/cm3
沸点 419.0±14.0 °C at 760 mmHg
分子式 C8H8O4
分子量 168.147
闪点 221.4±16.6 °C
精确质量 168.042252
PSA 77.76000
LogP 0.05
InChIKey FSQDURCMBCGCIK-UHFFFAOYSA-N
SMILES O=C(O)Cc1ccc(O)cc1O
外观性状 油状物质
蒸汽压 0.0±1.0 mmHg at 25°C
折射率 1.643
储存条件 2-8℃,密封,干燥

 2,4-二羟基苯乙酸安全信息

危害码 (欧洲) Xi
海关编码 2918290000

 2,4-二羟基苯乙酸海关

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%

 2,4-二羟基苯乙酸英文别名

2,4-Dihydroxyphenylacetic acid
(2,4-Dihydroxyphenyl)acetic acid
3,4-dihydroxyphenyl acetic acid
Benzeneacetic acid, 3,4-dihydroxy- (9CI)
DOPAC
(3,4-Dihydroxyphenyl)acetic acid
3,4-dihydroxyphenylacetic acid
3,4-Dihydroxyphenylacetate
(3,4-dihydroxyphenyl)-Acetic acid
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