Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Propanedinitrile,2-[(3,4-diethoxyphenyl)methylene]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2972-81-8

2972-81-8 structure

2972-81-8 structure

Name: Propanedinitrile,2-[(3,4-diethoxyphenyl)methylene]-
Chemical Name: (3,4-diethoxybenzylidene)malononitrile
CAS Number: 2972-81-8
Molecular Formula: C₁₄H₁₄N₂O₂
Molecular Weight: 242.27300
Create Date: 2017-05-26 02:22:07
Modify Date: 2025-09-25 12:02:11

Names
Properties

Name	(3,4-diethoxybenzylidene)malononitrile
Synonyms	(3,4-Bis-propoxycarbonylamino-phenyl)-arsonsaeure 3,4-Diethoxy-benzalmalonitril 3,4-Diethoxybenzyliden-malodinitril {3,4-bis[(propoxycarbonyl)amino]phenyl}arsonic acid 3.4-Bis-carbopropyloxyamino-phenylarsonsaeure (3,4-Diaethoxy-benzyliden)-malononitril (3,4-diethoxy-benzylidene)-malononitrile

Density	1.129g/cm3
Boiling Point	400.3ºC at 760mmHg
Molecular Formula	C₁₄H₁₄N₂O₂
Molecular Weight	242.27300
Flash Point	159.8ºC
Exact Mass	242.10600
PSA	66.04000
LogP	2.91456
Vapour Pressure	1.28E-06mmHg at 25°C
Index of Refraction	1.557

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