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2475-56-1生产厂家

2475-56-1价格

2475-56-1

2475-56-1结构式
2475-56-1结构式

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中文名 香草酸
英文名 2-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propanoic acid
英文别名 Vanillyllactate
Vanillylactic acid
Vanillomilchsaeure
3-methoxy-4-hydroxyphenyllactate
Vanillyllactic acid
3-(4-hydroxy-3-methoxyphenyl)lactic acid
3-Methoxy-4-hydroxyphenyllactic acid
Vanillactic acid
Vanillactinsaeure
vanillactate
密度 1.38g/cm3
沸点 432.6ºC at 760mmHg
分子式 C10H12O5
分子量 212.19900
闪点 174.4ºC
精确质量 212.06800
PSA 86.99000
LogP 0.38880
蒸汽压 2.99E-08mmHg at 25°C
折射率 1.592
海关编码 2918990090

~71%

2475-56-1结构式

2475-56-1

文献:Wong; Xu; Chang; Lee Synthesis, 1992 , # 8 p. 793 - 797

~%

2475-56-1结构式

2475-56-1

文献:Braune, Annett; Bunzel, Mirko; Yonekura, Reiko; Blaut, Michael Journal of Agricultural and Food Chemistry, 2009 , vol. 57, # 8 p. 3356 - 3362

~%

2475-56-1结构式

2475-56-1

文献:Wong; Xu; Chang; Lee Synthesis, 1992 , # 8 p. 793 - 797

~%

详细
文献:Braune, Annett; Bunzel, Mirko; Yonekura, Reiko; Blaut, Michael Journal of Agricultural and Food Chemistry, 2009 , vol. 57, # 8 p. 3356 - 3362
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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%