7-methoxynaphthalene-2-carboxylic acid

7-methoxynaphthalene-2-carboxylic acid名称

[ CAS 号 ]:
5043-07-2

[ 英文名 ]:
7-methoxynaphthalene-2-carboxylic acid

[英文别名 ]:

1-Naphthalenecarboxylic acid, 7-methoxy-
2-Naphthalenecarboxylic acid,7-methoxy
7-Methoxy-1-naphthoic acid

7-methoxynaphthalene-2-carboxylic acid物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
403.3±18.0 °C at 760 mmHg

[ 分子式 ]:
C₁₂H₁₀O₃

[ 分子量 ]:
202.206

[ 闪点 ]:
162.3±14.7 °C

[ 精确质量 ]:
202.062988

[ PSA ]:
46.53000

[ LogP ]:
3.04

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.640

7-methoxynaphthalene-2-carboxylic acid安全信息

[ 海关编码 ]:
2918990090

7-methoxynaphthalene-2-carboxylic acid合成路线

详细合成路线

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7-methoxynaphthalene-2-carboxylic acid海关

[ 海关编码 ]: 2918990090

[ 中文概述 ]:
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 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

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%