| 中文名 | 5-羟基-1-萘酸 |
|---|---|
| 英文名 | 5-hydroxynaphthalene-1-carboxylic acid |
| 英文别名 |
5-Oxy-naphthalin-naphthalin-carbonsaeure-(1)
EINECS 219-438-0 5-hydroxy-[1]naphthoic acid 5-hydroxy-1-naphthalenecarboxylic acid 5-NAPHTHOL-1-CARBOXYLIC ACID 5-Hydroxy-[1]naphthoesaeure 5-Oxy-naphthalin-carbonsaeure-(1) 1-hydroxy-5-naphthoic acid |
| 密度 | 1.399g/cm3 |
|---|---|
| 沸点 | 445.7ºC at 760mmHg |
| 分子式 | C11H8O3 |
| 分子量 | 188.17900 |
| 闪点 | 237.5ºC |
| 精确质量 | 188.04700 |
| PSA | 57.53000 |
| LogP | 2.24360 |
| 蒸汽压 | 1E-08mmHg at 25°C |
| 折射率 | 1.716 |
| 储存条件 | 室温 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2918290000 |
| 上游产品 10 | |
|---|---|
| 下游产品 4 | |
| 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% |
