2-Oxo-5-(2-propynyloxymethyl)tetrahydrofuran-3-carboxylic acid ethyl ester

[ 密度 ]:
1.183g/cm3

[ 沸点 ]:
373.8ºC at 760mmHg

[ 分子式 ]:
C₁₁H₁₄O₅

[ 分子量 ]:
226.22600

[ 闪点 ]:
167.2ºC

[ 精确质量 ]:
226.08400

[ PSA ]:
61.83000

[ LogP ]:
0.13100

[ 蒸汽压 ]:
8.71E-06mmHg at 25°C

[ 折射率 ]:
1.476

[ 海关编码 ]:
2932190090

[ 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%

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