3,3',4,5'-tetrahydroxybibenzyl
3,3',4,5'-tetrahydroxybibenzyl名称
[ CAS 号 ]:
22318-80-5
[ 英文名 ]:
3,3',4,5'-tetrahydroxybibenzyl
[英文别名 ]:
- dihydroastringenin
- Dihydropiceatannol
- 3,4,3',5'-Tetrahydroxy-dibenzyl
- 3,3',4,5'-Tetrahydroxybibenzyl
3,3',4,5'-tetrahydroxybibenzyl物理化学性质
[ 密度 ]:
1.393g/cm3
[ 沸点 ]:
482.9ºC at 760mmHg
[ 分子式 ]:
C14H14O4
[ 分子量 ]:
246.25900
[ 闪点 ]:
238.2ºC
[ 精确质量 ]:
246.08900
[ PSA ]:
80.92000
[ LogP ]:
2.29420
[ 蒸汽压 ]:
5.98E-10mmHg at 25°C
[ 折射率 ]:
1.693
3,3',4,5'-tetrahydroxybibenzyl安全信息
[ 海关编码 ]:
2907299090
3,3',4,5'-tetrahydroxybibenzyl合成路线
3,3',4,5'-tetrahydroxybibenzyl上下游产品
3,3',4,5'-tetrahydroxybibenzyl上游产品
3,3',4,5'-tetrahydroxybibenzyl下游产品
3,3',4,5'-tetrahydroxybibenzyl海关
[ 海关编码 ]: 2907299090
[ 中文概述 ]:
2907299090 其他多元酚,酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单
[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%
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相关化合物
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标题:22318-80-5_3,3',4,5'-tetrahydroxybibenzylCAS号:22318-80-5_3,3',4,5'-tetrahydroxybibenzyl【结构式 性质 英文】 - 化源网 地址:https://m.chemsrc.com/mip/cas/22318-80-5_301195.html