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54211-97-1

54211-97-1结构式
54211-97-1结构式

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英文名 sodium salt of (E)-3-(hydroxymethylene)dihydro-2(3H)-furanone
英文别名 sodium (E)-(2-oxodihydrofuran-3(2H)-ylidene)methanolate
sodium 3-(hydroxymethylene)dihydro-2(3H)-furanone
α-formyl-γ-butyrolactone sodium salt
sodium (E)-(2-oxodihydrofuran-3-ylidene)methoxide
分子式 C5H5NaO3
分子量 136.08100
精确质量 136.01400
PSA 49.36000
LogP 0.24770
海关编码 2932190090
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海关编码 2932190090
中文概述 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%