Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (E)-1,2-Diamino-1,2-dicyanoethene
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (E)-1,2-Diamino-1,2-dicyanoethene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20344-79-0

20344-79-0 structure

20344-79-0 structure

Name: (E)-1,2-Diamino-1,2-dicyanoethene
Chemical Name: Butenedinitrile, diamino-
CAS Number: 20344-79-0
Molecular Formula: C₄H₄N₄
Molecular Weight: 108.101
Create Date: 2021-09-10 12:19:10
Modify Date: 2025-08-26 18:08:19

Names
Properties

Name	Butenedinitrile, diamino-
Synonyms	Butenedinitrile, diamino- 2-Butenedinitrile, 2,3-diamino-, (2E)- EINECS 214-697-6 1,2-Diamino-1,2-dicyanoethylene MFCD00064109 2-Butenedinitrile, 2,3-diamino- (2E)-2,3-Diamino-2-butenedinitrile

Density	1.3±0.1 g/cm3
Boiling Point	444.7±45.0 °C at 760 mmHg
Molecular Formula	C₄H₄N₄
Molecular Weight	108.101
Flash Point	222.7±28.7 °C
Exact Mass	108.043594
LogP	-2.35
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.579

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