2782-04-9

• 常用中文名：D-glucaro-3,6-lactone
• 常用英文名：D-glucaro-3,6-lactone
• CAS号：2782-04-9
• 分子式：C₆H₈O₇
• 分子量：192.12400
• 发布时间：2016-04-27 08:13:55
• 更新时间：2024-01-01 19:32:47

名称

• 英文名: (3,4-Dihydroxy-5-oxotetrahydro-2-furanyl)(hydroxy)acetic acid (no n-preferred name)
• 英文别名: D-Glucosaccharo-6,3-lacton; D-saccharic acid; D-glucaric acid; D-glucaric acid-6=>3-lactone; saccharic acid; D-Glucaro-6,3-lactone; ketogluconic acid; glucaric acid; D-Glucarsaeure-3,6-lacton; (R)-2-Amino-5-(tert-butoxy)-5-oxopentanoic acid; D-Glucarsaeure-6->3-lacton; D-Glu(OtBu)-OH; D-Glucosaccharo-3,6-lacton; H-D-Glu(OtBu)-OH; D-Glu(OBu-t)-OH

物化性质

• 密度: 1.961g/cm3
• 沸点: 537.6ºC at 760mmHg
• 分子式: C₆H₈O₇
• 分子量: 192.12400
• 闪点: 230.1ºC
• 精确质量: 192.02700
• PSA: 124.29000
• 蒸汽压: 8.46E-14mmHg at 25°C
• 折射率: 1.649

安全

• 海关编码: 2932190090

合成路线

576-42-1 ~70% 87-73-0 389-36-6 2782-04-9

文献：Chen, Liang; Kiely, Donald E. Journal of Organic Chemistry, 1996 , vol. 61, # 17 p. 5847 - 5851

87-73-0 ~% 389-36-6 2782-04-9

文献：Smith Journal of the Chemical Society, 1944 , p. 633,636 Full Text Show Details Sutter; Reichstein Helvetica Chimica Acta, 1938 , vol. 21, p. 1210,1216

87-73-0 7732-18-5 ~% 2782-04-9

文献：Mai Zhurnal Obshchei Khimii, 1957 , vol. 27, p. 3192,3194; engl. Ausg. S. 3228, 3229 Full Text Show Details Mai Zhurnal Obshchei Khimii, 1961 , vol. 31, p. 2640;engl.Ausg.S.2465

海关

海关编码	2932190090
中文概述	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
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%