8-去甲基桉树素
8 - qù jiǎ jī ān shù sù
更新时间:2024-04-16 01:23:23
- 常用名8-去甲基桉树素英文名5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methyl-4H-chromen-4-one
- CAS号5689-38-3分子量312.317
- 密度1.3±0.1 g/cm3沸点526.1±50.0 °C at 760 mmHg
- 分子式C18H16O5熔点N/A
- MSDS闪点194.3±23.6 °C
- 符号信号词
8-去甲基桉树素 名称
- 中文名8-去甲基桉树素
- 英文名5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methyl-4H-chromen-4-one
- 中文别名
- 英文别名5-hydroxy-6-methyl-7,4'-dimethoxyflavone |Sodium salicylate |5-hydroxy-7-methoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-one |4H-1-Benzopyran-4-one, 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methyl- |5-HYDROXY-7,2',3',4',5'-PENTAMETHOXYFLAVONE |5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methyl-4H-chromen-4-one |5-Hydroxy-7-methoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-on |5-hydroxy-7,4'-dimethoxy-6-methylflavone |
8-去甲基桉树素 物理化学性质
- 密度1.3±0.1 g/cm3
- 沸点526.1±50.0 °C at 760 mmHg
- 分子式C18H16O5
- 分子量312.317
- 闪点194.3±23.6 °C
- 精确质量312.099762
- PSA68.90000
- LogP3.86
- 蒸汽压0.0±1.4 mmHg at 25°C
- 折射率1.613
8-去甲基桉树素 安全
- 海关编码2914509090
8-去甲基桉树素 合成路线
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8-去甲基桉树素 上游产品
8-去甲基桉树素上游产品 0
8-去甲基桉树素 下游产品
8-去甲基桉树素下游产品 0
8-去甲基桉树素 海关
- 海关编码2914509090
- 中文概述2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 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, 丙酮报明包装
- SummaryHS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%