3(2H)-Furanone,2-methyl-
- 中文别名：2-甲基-3(2H)-呋喃酮
- 英文别名：2-methylfuran-3-one;
2-methyl-3(2H)-furanone;
Angelica lactone;
2-methylfuran-3(2H)-one;
3(2H)-Furanone,2-methyl;
methyl-3(2H)-furanone
- CAS No.：41763-99-9
- 分子式：C5H6O2
- 分子量：0
- 精确分子量：98.03680
- PSA：26.30000
- InChI：The Key: FAYUQJQOHOTTKW-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.095g/cm3
- 沸点：
- 155.7ºC at 760 mmHg
- 闪点：
- 55.9ºC
- 折射率：
- 1.459
安全信息
- 密度：
- 1.095g/cm3
- 沸点：
- 155.7ºC at 760 mmHg
- 闪点：
- 55.9ºC
- 折射率：
- 1.459
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%
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