3(2H)-Furanone,2-(1-hydroxy-1-methyl-2-oxopropyl)-2,5-dimethyl-
- 中文别名:2-(1-羟基-1-甲基-2-氧代丙基)-2,5-二甲基呋喃-3(2H)-酮
- 英文别名:2-(2-hydroxy-3-oxobutan-2-yl)-2,5-dimethylfuran-3-one;
5-c-Acetyl-1,4-anhydro-2,6-dideoxy-1,4-dimethylhex-1-en-3-ulose;
EINECS 233-880-1
- CAS No.:10410-20-5
- 分子式:C10H14O4
- 分子量:198.21576
- 精确分子量:198.08900
- PSA:63.60000
- InChI:The Key: CAIJWAJUXIPUNS-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.188g/cm3
- 沸点:
- 320.7ºC at 760mmHg
- 闪点:
- 123.8ºC
- 折射率:
- 1.497
- 蒸汽压:
- 2.52E-05mmHg at 25°C
安全信息
- 密度:
- 1.188g/cm3
- 沸点:
- 320.7ºC at 760mmHg
- 闪点:
- 123.8ºC
- 折射率:
- 1.497
- 蒸汽压:
- 2.52E-05mmHg at 25°C
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%