13042-39-2

• 常用中文名：异山梨醇-2-醋酸酯
• 常用英文名：Isosorbide-2-acetate
• CAS号：13042-39-2
• 分子式：C₈H₁₂O₅
• 分子量：188.178
• 发布时间：2018-07-02 14:06:41
• 更新时间：2026-07-01 12:22:31

名称

• 中文名: 2-乙酸异山梨醇酯
• 英文名: 1,4:3,6-Dianhydro-D-glucitol 2-acetate
• 中文别名: 异山梨醇杂质10; 硝酸异山梨酯杂质5; (3S,3,6R,6-6-羟基六氢呋喃[3,2-B]呋喃-3-基乙酸酯; 2-乙酸异山梨酯; (3S,3,6R,6-6-羟基六氢呋喃并[3,2-B]呋喃-3-基醋酸盐; 异山梨酯杂质6; 异山梨酯杂质10; 异山梨醇杂质15; (3S,3,6R,6-6-羟基六氢呋喃并[3,2-B]呋喃-3-基 乙酸酯
• 英文别名: (6-hydroxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl) acetate; isosorbide 2-O-acetate; 2-Acetyl-isosorbide; D-Glucitol, 1,4:3,6-dianhydro-, 2-acetate; (6-Hydroxy-2,3,3a,5,6,6a-hexahydrofuro[2,3-d]furan-3-yl) acetate; Isosorbide Dinitrate Impurity 5; 1,4:3,6-dianhydro-D-glucitol 2-acetate; (6-hydroxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl) ethanoate; Isosorbide Impurity 15; isosorbide-2-monoacetate; 2-O-Acetyl-1,4:3,6-dianhydro-D-glucitol; Isosorbide 5-acetate; (3S,3,6R,6-6-hydroxyhexahydrofuro[3,2-b]furan-3-yl acetate; acetic acid (6-hydroxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl) ester; 1,4:3,6-Dianhydro-2-O-acetyl-D-glucitol; 2-O-acetylisosorbide; Acetic acid (3S,3,6R,6-6-hydroxyhexahydrofuro[3,2-b]furan-3-yl ester; Isosorbide Impurity 5; 1,4:3,6-dianhydro-D-glucitol-2-acetate

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 323.0±42.0 °C at 760 mmHg
• 分子式: C₈H₁₂O₅
• 分子量: 188.178
• 闪点: 132.5±21.4 °C
• 精确质量: 188.068466
• PSA: 64.99000
• LogP: -1.03
• 蒸汽压: 0.0±1.6 mmHg at 25°C
• 折射率: 1.510

安全

• 海关编码: 2932999099

合成路线

上下游产品

上游产品  9
13042-38-1 64-19-7 652-67-5 111-70-6
50-70-4 7646-93-7 141-78-6 108-24-7
108-05-4
下游产品  1
16051-77-7

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 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
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%