3,4-diacetoxybenzylidene diacetate

3,4-diacetoxybenzylidene diacetate名称

[ CAS 号 ]:
65479-32-5

[ 英文名 ]:
3,4-diacetoxybenzylidene diacetate

[英文别名 ]:

1,2-diacetoxy-4-diacetoxymethyl-benzene
3,4-diacetoxybenzylidene diacetate
1,2-Diacetoxy-4-diacetoxymethyl-benzol
3,4-Diacbz diac
3,4-Diacetoxy-benzaldiacetat

3,4-diacetoxybenzylidene diacetate物理化学性质

[ 密度 ]:
1.272g/cm3

[ 沸点 ]:
428.4ºC at 760 mmHg

[ 分子式 ]:
C₁₅H₁₆O₈

[ 分子量 ]:
324.28300

[ 闪点 ]:
188.7ºC

[ 精确质量 ]:
324.08500

[ PSA ]:
105.20000

[ LogP ]:
1.66200

[ 折射率 ]:
1.507

3,4-diacetoxybenzylidene diacetate安全信息

[ 海关编码 ]:
2918990090

3,4-diacetoxybenzylidene diacetate合成路线

详细合成路线

3,4-diacetoxybenzylidene diacetate上下游产品

3,4-diacetoxybenzylidene diacetate上游产品

3,4-diacetoxybenzylidene diacetate下游产品

3,4-diacetoxybenzylidene diacetate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%