4-溴甲基-5H-呋喃-2-酮
- 中文名称:
- 4-溴甲基-5H-呋喃-2-酮
- 中文别名:
- 4-溴甲基-5H-呋喃-2-酮;
4-(溴甲基)-5-氢呋喃-2-酮;
4-(溴甲基)呋喃-2(5H)-酮
- 英文名称:
- 2(5H)-Furanone,4-(bromomethyl)-
- 英文别名:
- 3-(bromomethyl)-2H-furan-5-one;
4-bromomethyl-5H-furan-2-one;
4-(Bromomethyl)-2(5H)-furanone;
3-bromomethyl-2-buten-4-olide;
3-(bromomethyl)-4-hydroxy-2-butenoic lactone;
4-(bromomethyl)furan-2(5H)-one;
4-(BROMOMETHYL)-5-HYDROFURAN-2-ONE;
3-(bromomethyl)-4-hydroxy-2-butanoic lactone
- CAS No.:
- 61934-55-2
- 分 子 式:
-
C5H5BrO2
- 分 子 量:
- 0
- 精确分子量:
- 175.94700
- PSA:
- 26.30000
- InChI:
- The Key: UGKKGXRKDWIWOD-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
4-溴甲基-5H-呋喃-2-酮 物化性质
- 密度:
- 1.738 g/cm3
- 沸点:
- 287ºC at 760 mmHg
- 闪点:
- 127.4ºC
- 折射率:
- 1.545
4-溴甲基-5H-呋喃-2-酮 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%