1,5-Bis(4-methoxyphenyl)-1,4-pentadiyn-3-one

更新时间：2025-08-24 15:19:08

1,5-Bis(4-methoxyphenyl)-1,4-pentadiyn-3-one结构式	常用名	1,5-Bis(4-methoxyphenyl)-1,4-pentadiyn-3-one	英文名	1,5-Bis(4-methoxyphenyl)-1,4-pentadiyn-3-one
	CAS号	34793-63-0	分子量	290.31300
	密度	N/A	沸点	N/A
	分子式	C₁₉H₁₄O₃	熔点	N/A
	MSDS	N/A	闪点	N/A

英文名	1,5-bis(4-methoxyphenyl)penta-1,4-diyn-3-one

海关编码	2914509090

1,5-bis(4-metho...

51118-07-1

~94%

1,5-Bis(4-metho...

34793-63-0

文献：Auffrant, Audrey; Diederich, Francois; Boudon, Corinne; Gisselbrecht, Jean-Paul; Gross, Maurice Helvetica Chimica Acta, 2004 , vol. 87, # 12 p. 3085 - 3105

甲酸甲酯

107-31-3

4-甲氧基苯乙炔

768-60-5

1,5-Bis(4-metho...

34793-63-0

4-甲氧基苯乙炔

768-60-5

1,5-Bis(4-metho...

34793-63-0

文献：Mueller,E.; Segnitz,A. Justus Liebigs Annalen der Chemie, 1973 , p. 1583 - 1591

4-碘苯甲醚

696-62-8

1,5-Bis(4-metho...

34793-63-0

3-(4-甲氧基苯基)-2-丙炔-1-醇

37614-59-8

1,5-Bis(4-metho...

34793-63-0

2-PROPYNAL, 3-(...

90696-21-2

1,5-Bis(4-metho...

34793-63-0

上游产品 6
CAS号51118-07-1 1,5-bis(4-metho... CAS号107-31-3 甲酸甲酯 CAS号768-60-5 4-甲氧基苯乙炔 CAS号696-62-8 4-碘苯甲醚
CAS号37614-59-8 3-(4-甲氧基苯基)-2-丙炔-1-醇 CAS号90696-21-2 2-PROPYNAL, 3-(...
下游产品 1
CAS号22779-05-1 1-methoxy-4-[4-...

海关编码	2914509090
中文概述	2914509090 含其他含氧基的酮. 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, 丙酮报明包装
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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