5461-98-3

• 常用中文名：ethyl 2,3-dihydroxy-3,3-diphenyl-propanoate
• 常用英文名：ethyl 2,3-dihydroxy-3,3-diphenyl-propanoate
• CAS号：5461-98-3
• 分子式：C₁₇H₁₈O₄
• 分子量：286.32200
• 发布时间：2016-05-16 04:27:32
• 更新时间：2024-03-26 13:38:34

名称

• 英文名: ethyl 2,3-dihydroxy-3,3-diphenylpropanoate
• 英文别名: ETHYL 2,3-DIHYDROXY-3,3-DIPHENYL-PROPANOATE; 2,3-dihydroxy-3,3-diphenyl-propionic acid ethyl ester; 3,3-Diphenyl-2,3-dihydroxy-propionsaeure-ethylester; ethyl 2,3-dihydroxy-3,3-diphenylpropanonate; 2.3-Dihydroxy-3.3-diphenyl-propionsaeure-aethylester

物化性质

• 密度: 1.22g/cm3
• 沸点: 464.7ºC at 760 mmHg
• 分子式: C₁₇H₁₈O₄
• 分子量: 286.32200
• 闪点: 169.7ºC
• 精确质量: 286.12100
• PSA: 66.76000
• LogP: 1.84650
• 折射率: 1.583

安全

• 海关编码: 2918199090

合成路线

924-44-7 464-72-2 ~68% 119-61-9 5461-98-3

文献：Scheffler, Ulf; Stoesser, Reinhard; Mahrwald, Rainer Advanced Synthesis and Catalysis, 2012 , vol. 354, # 14-15 p. 2648 - 2652,5

119-61-9 18632-42-3 ~% 5461-98-3

文献：Sugiyama,N. et al. Bulletin of the Chemical Society of Japan, 1967 , vol. 40, p. 2909 - 2913

上下游产品

上游产品  4
924-44-7 464-72-2 119-61-9 18632-42-3
下游产品  1
6362-64-7

海关

海关编码	2918199090
中文概述	HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%