Home > Heterocyclic Compounds> 2-(1,3-dioxolan-2-ylidene)propanedinitrile

2-(1,3-dioxolan-2-ylidene)propanedinitrile

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Origin: China

Cas No: 5694-65-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 5694-65-5 Formula: C6H4N2O2 Molecular Weight: 136.10800

Basic Info

Chemical Name	2-(1,3-dioxolan-2-ylidene)propanedinitrile
Synonyms	2-(1,3-dioxolan-2-ylidene)malonitrile; [1,3]Dioxolan-2-yliden-malononitril; Dicyanoketene ethylene acetal; [1,3]dioxolan-2-ylidene-malononitrile; 1,2-dicyanomethylene; dicyanketene ethyleneacetal; 1,3-DIOXOLANE,2-DICYANOMETHYLENE; 2-dicyanomethylene-1,3-dioxolane; 2-Dicyanmethylen-1,3-dioxolan; 2-(1,3-dioxolan-2-ylidene)malononitrile;
CAS No.	5694-65-5
Molecular Formula	C6H4N2O2
Molecular Weight	136.10800
PSA	66.04000
LogP	0.29196

Properties

Density	1.368g/cm3
Boiling Point	179.3ºC at 760mmHg
Flash Point	69.1ºC
Refractive Index	1.522

Synthesis Route

Ethylene glycol+Tetracyanoethylene→2-(1,3-dioxolan-2-ylidene)propanedinitrile
2-Chloroethyl Chloroformate+malononitrile→2-(1,3-dioxolan-2-ylidene)propanedinitrile

Precursor

Tetracyanoethylene
2-Chloroethyl Chloroformate
malononitrile
Ethylene glycol

Downstream Product

2-imidazolidin-2-ylidenepropanedinitrile

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