1,6-dihydroxy-2-naphthoic acid结构式
|
常用名 | 1,6-dihydroxy-2-naphthoic acid | 英文名 | 1,6-dihydroxy-2-naphthoic acid |
|---|---|---|---|---|
| CAS号 | 38134-93-9 | 分子量 | 204.17900 | |
| 密度 | 1.535g/cm3 | 沸点 | 442.2ºC at 760 mmHg | |
| 分子式 | C11H8O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 235.3ºC |
| 英文名 | 1,6-dihydroxynaphthalene-2-carboxylic acid |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.535g/cm3 |
|---|---|
| 沸点 | 442.2ºC at 760 mmHg |
| 分子式 | C11H8O4 |
| 分子量 | 204.17900 |
| 闪点 | 235.3ºC |
| 精确质量 | 204.04200 |
| PSA | 77.76000 |
| LogP | 1.94920 |
| 折射率 | 1.761 |
| 海关编码 | 2918290000 |
|---|
|
~99%
1,6-dihydroxy-2... 38134-93-9 |
| 文献：Cate, Laurence A. Synthesis, 1983 , # 5 p. 385 - 386 |
| 1,6-dihydroxy-2-naphthoic acid上游产品 2 | |
|---|---|
| 1,6-dihydroxy-2-naphthoic acid下游产品 0 | |
| 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% |
| 1.6-Dihydroxy-2-naphthylcarbonsaeure |
| 1,6-Dihydroxy-2-naphtholsaeure |
| 1,6-Dihydroxy-2-naphthoic acid |
| EINECS 253-797-4 |
