Phthalonitrile
CAS Registry Number®
91-15-6
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CAS Name
PhthalonitrileMolecular Formula
C8H4N2Molecular Mass
128.13Cite this Page
Phthalonitrile. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=91-15-6 (retrieved ) (CAS RN: 91-15-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
294 °CMelting Point (2)
138 °CDensity (2)
1.238 g/cm³
Source(s)
- (1) Linstead, R. P.; Journal of the Chemical Society, (1934), 1022-7, CAplus
- (2) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C8H4N2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H
InChIKey
InChIKey=XQZYPMVTSDWCCE-UHFFFAOYSA-N
SMILES
C(#N)C1=C(C#N)C=CC=C1
Canonical SMILES
N#CC=1C=CC=CC1C#N
Other Names for this Substance
- 1,2-Benzenedicarbonitrile
- Phthalonitrile
- o-Dicyanobenzene
- Phthalodinitrile
- o-Benzenedinitrile
