5-methyl-3-prop-2-enyloxolan-2-one
- 中文别名:5-methyl-3-prop-2-enyloxolan-2-one
- 中文释义:5-methyl-3-prop-2-enyloxolan-2-one
- 英文别名:5-methyl-3-prop-2-enyloxolan-2-one;
3-Allyldihydro-5-methyl-2(3H)-furanone;
dihydro-5-methyl-3-(2-propenyl)-2(3H)-furanone;
4-Allilo-2-metylo-tetrahydrofuranonu-5 [Polish];
2(3H)-FURANONE,3-ALLYLDIHYDRO-5-METHYL;
3-Allyl-5-methyl-dihydro-furan-2-on;
4-Allyl-2-methyltetrahydrofuranone-5;
3-allyl-5-methyl-dihydro-furan-2-one
- cas No.:3926-76-9
- 分子式:C8H12O2
- 分子量:140.18000
- 精确分子量:140.08400
- PSA:26.30000
- InChI:The Key: QRTWZKAHRTZCAK-PKPIPKONSA-N
- 分子结构式:
物化性质
- 密度:
- 0.963g/cm3
- 沸点:
- 232.4ºC at 760 mmHg
- 闪点:
- 88.4ºC
- 折射率:
- 1.443
安全信息
- 密度:
- 0.963g/cm3
- 沸点:
- 232.4ºC at 760 mmHg
- 闪点:
- 88.4ºC
- 折射率:
- 1.443
海关数据
中国海关编码:2932209090
- 概述:
- 2932209090. 其他内酯. 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
- 摘要/Summary:
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%