| 中文名 | 1,3-二羟基萘-2-甲酸乙酯 |
|---|---|
| 英文名 | ethyl 1,3-dihydroxynaphthalene-2-carboxylate |
| 中文别名 |
1,3-二羟基-2-萘酸乙酯
1,3-二羟基-2-萘甲酸乙酯 |
| 英文别名 |
Naphthoresorcin-carbonsaeure-(2)-ethylester
1,3-Dihydroxy-2-naphthalenecarboxylic acid ethyl ester ethyl 1,3-dihydroxy-2-naphthoate 1,3-Dihydroxy-naphthalin-carbonsaeure-(2)-ethylester 1,3-Dihydroxy-[2]naphthoesaeure-aethylester ethyl 1,3-dihydroxynaphthoate F0118-0027 1,3-dihydroxy-[2]naphthoic acid ethyl ester 1,3-dihydroxy-naphthalene-2-carboxylic acid ethyl ester |
| 密度 | 1.328g/cm3 |
|---|---|
| 沸点 | 375.5ºC at 760 mmHg |
| 分子式 | C13H12O4 |
| 分子量 | 232.23200 |
| 闪点 | 144ºC |
| 精确质量 | 232.07400 |
| PSA | 66.76000 |
| LogP | 2.42770 |
| 折射率 | 1.656 |
| 储存条件 | 室温,干燥 |
| 海关编码 | 2918290000 |
|---|
|
~%
6843-89-6 |
| 文献:US2009/257979 A1, ; Page/Page column 52-53 ; US 20090257979 A1 |
| 上游产品 1 | |
|---|---|
| 下游产品 3 | |
| 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% |