Home > All categories> Commodity Chemicals> Organic Chemicals> Olefins> 2-(1,3-benzodioxol-5-ylmethylidene)propanedinitrile

2-(1,3-benzodioxol-5-ylmethylidene)propanedinitrile

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 2972-82-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Property

CAS No.: 2972-82-9 Formula: C11H6N2O2 Molecular Weight: 198.17800

Basic Info

Chemical Name	2-(1,3-benzodioxol-5-ylmethylidene)propanedinitrile
Synonyms	benzo[1,3]dioxol-5-ylmethylene-malononitrile; (2H-benzo[3,4-d]1,3-dioxolen-5-ylmethylene)methane-1,1-dicarbonitrile; 2-((benzo[d][1,3]dioxol-5-yl)methylene)malononitrile; (Benzo[3,4-d]1,3-dioxolan-5-ylmethylene)methane-1,1-dicarbonitrile; Piperonylidenemalononitrile; MALONONITRILE,(PIPERONYLIDENE); 2-benzo[1,3]dioxol-5-ylmethylene-malononitrile; 2-(3,4-methylenedioxyphenylmethylene)malonitrile;
CAS No.	2972-82-9
Molecular Formula	C11H6N2O2
Molecular Weight	198.17800
PSA	66.04000
LogP	1.84586

Properties

Density	1.369 g/cm3
Boiling Point	369.8ºC at 760 mmHg
Flash Point	158.7ºC
Refractive Index	1.647
Vapor Pressure	1.16E-05mmHg at 25°C

Safety Info

HS Code	2932999099

Synthesis Route

piperonal+malononitrile→2-(1,3-benzodioxol-5-ylmethylidene)propanedinitrile
1,3-dihydroisobenzofuran-5-carbaldehyde+malononitrile→2-(1,3-benzodioxol-5-ylmethylidene)propanedinitrile
malononitrile+1,2-bis(benzo[d][1,3]dioxol-5-yl)ethane-1,2-diol→2-(1,3-benzodioxol-5-ylmethylidene)propanedinitrile

Toxicity