2-Naphthalenecarboxylicacid, 1,3-dihydroxy-, ethyl ester
- 中文别名:1,3-二羟基萘-2-甲酸乙酯
- 中文释义:1,3-二羟基萘-2-甲酸乙酯;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:ethyl 1,3-dihydroxynaphthalene-2-carboxylate;
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
- CAS No.:6843-89-6
- 分子式:C13H12O4
- 分子量:232.23198
- 精确分子量:232.07400
- PSA:66.76000
- InChI:The Key: JNVQTZHEEIATCI-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.328g/cm3
- 沸点:
- 375.5ºC at 760 mmHg
- 闪点:
- 144ºC
- 折射率:
- 1.656
安全信息
- 密度:
- 1.328g/cm3
- 沸点:
- 375.5ºC at 760 mmHg
- 闪点:
- 144ºC
- 折射率:
- 1.656
海关数据
中国海关编码:2918290000
- 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
- 摘要/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%