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3-(2-溴乙酰基)-8-甲氧基色烯-2-酮

更新时间:2024-01-18 12:31:56

3-(2-溴乙酰基)-8-甲氧基色烯-2-酮结构式
3-(2-溴乙酰基)-8-甲氧基色烯-2-酮结构式
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常用名 3-(2-溴乙酰基)-8-甲氧基色烯-2-酮 英文名 3-(2-BROMO-ACETYL)-8-METHOXY-CHROMEN-2-ONE
CAS号 106578-18-1 分子量 297.10100
密度 1.618g/cm3 沸点 472.1ºC at 760mmHg
分子式 C12H9BrO4 熔点 N/A
MSDS N/A 闪点 239.3ºC

 3-(2-溴乙酰基)-8-甲氧基色烯-2-酮名称

中文名 3-(2-溴乙酰基)-8-甲氧基色烯-2-酮
英文名 3-(2-bromoacetyl)-8-methoxychromen-2-one
英文别名 更多

 3-(2-溴乙酰基)-8-甲氧基色烯-2-酮物理化学性质

密度 1.618g/cm3
沸点 472.1ºC at 760mmHg
分子式 C12H9BrO4
分子量 297.10100
闪点 239.3ºC
精确质量 295.96800
PSA 56.51000
LogP 2.37920
蒸汽压 4.42E-09mmHg at 25°C
折射率 1.607

 3-(2-溴乙酰基)-8-甲氧基色烯-2-酮安全信息

海关编码 2932209090

 3-(2-溴乙酰基)-8-甲氧基色烯-2-酮海关

海关编码 2932209090
中文概述 2932209090. 其他内酯. 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:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 3-(2-溴乙酰基)-8-甲氧基色烯-2-酮英文别名

3-(2-BROMO-ACETYL)-8-METHOXY-CHROMEN-2-ONE
3-(2-bromoacetyl)-8-methoxy-2H-chromen-2-one
3-(bromoacetyl)-8-methoxy-2H-chromen-2-one
2H-1-Benzopyran-2-one,3-(2-bromoacetyl)-8-methoxy
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