ethyl 5-hydroxy-6-methyl-4-oxopyran-2-carboxylate

[ 密度 ]:
1.36g/cm3

[ 沸点 ]:
362.7ºC at 760 mmHg

[ 分子式 ]:
C₉H₁₀O₅

[ 分子量 ]:
198.17300

[ 闪点 ]:
147.3ºC

[ 精确质量 ]:
198.05300

[ PSA ]:
76.74000

[ LogP ]:
0.83050

[ 蒸汽压 ]:
9.98E-07mmHg at 25°C

[ 折射率 ]:
1.542

[ 海关编码 ]:
2932999099

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 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 ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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