mevaldic acid

mevaldic acid名称

[ CAS 号 ]:
541-07-1

[ 英文名 ]:
mevaldic acid

[英文别名 ]:

<2-14C>-Mevaldinsaeure
Mevaldic acid
3-Hydroxy-3-methyl-5-oxo-valeriansaeure
3-hydroxy-3-methyl-5-oxo-valeric acid
3-hydroxy-3-methyl-5-oxopentanoic acid
Pentanoic acid,3-hydroxy-3-methyl-5-oxo

mevaldic acid物理化学性质

[ 密度 ]:
1.248g/cm3

[ 沸点 ]:
324ºC at 760mmHg

[ 分子式 ]:
C₆H₁₀O₄

[ 分子量 ]:
146.14100

[ 闪点 ]:
164ºC

[ 精确质量 ]:
146.05800

[ PSA ]:
74.60000

[ 折射率 ]:
1.477

mevaldic acid安全信息

[ 海关编码 ]:
2918990090

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mevaldic 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%