30989-75-4

• 常用中文名：2-Ethyl-3-ethoxyacrolein
• 常用英文名：2-Ethyl-3-ethoxyacrolein
• CAS号：30989-75-4
• 分子式：C₇H₁₂O₂
• 分子量：128.16900
• 发布时间：2017-06-13 15:27:08
• 更新时间：2024-01-22 18:52:07

名称

• 英文名: (2Z)-2-(ethoxymethylidene)butanal
• 英文别名: 3-ethoxy-2-ethyl-acrylaldehyde; 3-ethoxy-2-ethylacrolein; 3-ethoxy-2-ethyl-propenal; 1-Aethoxy-2-formyl-buten-(1); ethoxy-1 formyl-2 butene-1; 2-Ethyl-3-ethoxyacrolein; 3-Aethoxy-2-aethyl-acrylaldehyd

物化性质

• 分子式: C₇H₁₂O₂
• 分子量: 128.16900
• 精确质量: 128.08400
• PSA: 26.30000
• LogP: 1.51570

安全

• 海关编码: 2912499000

合成路线

30989-69-6 ~% 30989-75-4

文献：Klimko,V.T. et al. J. Gen. Chem. USSR (Engl. Transl.), 1962 , vol. 32, p. 2961 - 2966,2913 - 2918

917-54-4 98698-50-1 ~% 30989-75-4

文献：Depezay, Jean-Claude; Saniere, Michele Tetrahedron, 1985 , vol. 41, # 10 p. 1869 - 1876

74-96-4 ~% 30989-75-4

文献：Arnold; Sorm Collection of Czechoslovak Chemical Communications, 1958 , vol. 23, p. 452,455

75-44-5 3658-95-5 68-12-2 ~% 30989-75-4

文献：Arnold; Sorm Collection of Czechoslovak Chemical Communications, 1958 , vol. 23, p. 452,455

30989-69-6 ~% 100764-29-2 30989-75-4

文献：Ullrich, Friedrich-Wilhelm; Rotscheidt, Klaus; Breitmaier, Eberhard Chemische Berichte, 1986 , vol. 119, # 5 p. 1737 - 1744

上下游产品

上游产品  6
30989-69-6 917-54-4 74-96-4 75-44-5
3658-95-5 68-12-2
下游产品  3
30989-82-3 71224-70-9 75102-00-0

海关

海关编码	2912499000
中文概述	2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 四聚甲醛报明外观
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%