Propanedinitrile,2,2'-(1,4-phenylenedimethylidyne)bis-

更新时间：2025-08-26 11:18:30

Propanedinitrile,2,2'-(1,4-phenylenedimethylidyne)bis-结构式	常用名	Propanedinitrile,2,2'-(1,4-phenylenedimethylidyne)bis-	英文名	Propanedinitrile,2,2'-(1,4-phenylenedimethylidyne)bis-
	CAS号	17239-69-9	分子量	230.22400
	密度	1.296g/cm3	沸点	471.7ºC at 760mmHg
	分子式	C₁₄H₆N₄	熔点	N/A
	MSDS	N/A	闪点	236.7ºC

英文名	2-[[4-(2,2-dicyanoethenyl)phenyl]methylidene]propanedinitrile
英文别名	更多

海关编码	2926909090

海关编码	2926909090
中文概述	2926909090 其他腈基化合物. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2-cyano-3-[4-(2,2-dicyanovinyl)phenyl]acrylonitrile

2,2'-(benzene-1,4-diyldimethylylidene)dipropanedinitrile

2,2'-(1,4-phenylenedimethylidene)bis(malononitrile)

1,4-bis(2,2-dicyanovinyl)benzene

2,2'-(1,4-phenylenebis(methan-1-yl-1-ylidene))dimalononitrile

1,2'-dicyanovinyl)benzene

2,2'-(1,4-phenylene)di(1,1-dicyanoethylene)

p-phenylenedimethylenedi-malononitrile

2-(4-(2,2-Dicyanovinyl)benzylidene)malononitrile

2,2'-(1,4-phenylenebis(methanylylidene))dimalononitrile

名称