3,4-Furandicarboxylicacid, 2,5-dihydro-2-hydroxy-5-oxo-, 3,4
- 中文别名:2-羟基-5-氧代-2,5-二氢呋喃-3,4-二羧酸二甲酯
- 中文释义:2-羟基-5-氧代-2,5-二氢呋喃-3,4-二羧酸二甲酯
- 英文别名:dimethyl 2-hydroxy-5-oxo-2H-furan-3,4-dicarboxylate;
2-Hydroxy-5-oxo-2,5-dihydro-furan-3;
3,4-Furandicarboxylicacid,2,5-dihydro-2-hydroxy-5-oxo-,3,4-dimethyl ester;
,4-dicarboxylic acid dimethyl ester
- cas No.:104919-85-9
- 分子式:C8H8O7
- 分子量:216.14492
- 精确分子量:216.02700
- PSA:99.13000
- InChI:The Key: HBZKCCZKZURCNR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.569g/cm3
- 沸点:
- 425.641ºC at 760 mmHg
- 闪点:
- 176.329ºC
- 折射率:
- 1.541
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 密度:
- 1.569g/cm3
- 沸点:
- 425.641ºC at 760 mmHg
- 闪点:
- 176.329ºC
- 折射率:
- 1.541
- 蒸汽压:
- 0mmHg at 25°C
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%