3(2H)-Furanone,5-methyl-
- 中文别名：5-甲基-3(2H)-呋喃酮
- 中文释义：5-甲基呋喃-3(2H)-酮
- 英文别名：5-methylfuran-3-one;
5-METHYL-3(2H)-FURANONE;
5-Methyl-3-oxo-2,3-dihydrofuran;
UNII-D0380N8E30;
FEMA no. 4176;
5-Methylfuran-3(2H)-one;
5-methyl-furan-3-one;
3(2H)-Furanone,5-methyl
- CAS No.：3511-32-8
- 分子式：C5H6O2
- 分子量：0
- 精确分子量：98.03680
- PSA：26.30000
- InChI：The Key: DFZCBMOGIYUCLI-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.121g/cm3
- 沸点：
- 162.874ºC at 760 mmHg
- 闪点：
- 61.7ºC
- 折射率：
- 1.472
安全信息
- 密度：
- 1.121g/cm3
- 沸点：
- 162.874ºC at 760 mmHg
- 闪点：
- 61.7ºC
- 折射率：
- 1.472
海关数据
中国海关编码：2932190090
- 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
- 摘要/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%
热门化工词典词汇
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