1-Naphthalenecarboxylicacid, 4-ethyl-
- 中文别名:4-乙基-1-萘甲酸
- 中文释义:4-乙基-1-萘甲酸;4-乙基-1-萘酸
- 英文别名:1-Naphthalenecarboxylicacid, 4-ethyl-;
4-ethylnaphthalene-1-carboxylic acid
- CAS No.:91902-58-8
- 分子式:
C13H12O2
- 分子量:200.23
- 精确分子量:200.08400
- PSA:37.30000
- InChI:InChI=1/C13H12O2/c1-2-9-7-8-12(13(14)15)11-6-4-3-5-10(9)11/h3-8H,2H2,1H3,(H,14,15)
- 分子结构式:
物化性质
- 密度:
- 1.185
- 沸点:
- 379.3ºC at 760 mmHg
- 闪点:
- 173.2ºC
- 折射率:
- 1.636
安全信息
- 密度:
- 1.185
- 沸点:
- 379.3ºC at 760 mmHg
- 闪点:
- 173.2ºC
- 折射率:
- 1.636
海关数据
中国海关编码:2916399090
- 概述:
- 2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 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, 丙烯酸、丙烯酸盐或酯应报明包装
- 摘要/Summary:
- 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%