1,4-Cycloheptadiene

1,4-Cycloheptadiene
	skeletal formula
Names
	Preferred IUPAC name Cyclohepta-1,4-diene
	Other names 1,4-Cycloheptadiene
Identifiers
CAS Number	7161-35-5 ;
3D model (JSmol)	Interactive image;
Abbreviations	1,4-CHDN
ChemSpider	122548 ;
MeSH	1,4-cycloheptadiene
PubChem CID	138950;
UNII	EFF73R8YGV ;
UN number	3295
CompTox Dashboard (EPA)	DTXSID00221859 ;
	InChI Key: HQGYGGZHZWXFSI-UHFFFAOYSA-N; InChI=1S/C7H10/c1-2-4-6-7-5-3-1/h1-2,5,7H,3-4,6H2;
	SMILES C1CC=CCC=C1;
Properties
Chemical formula	C7H10
Molar mass	94.157 gÂ·molâ1
Appearance	Colorless liquid
Density	0.84 g cmâ3
Boiling point	â150.445 Â°C; â238.801 Â°F; 122.705 K
Refractive index (nD)	1.48
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H225, H340, H350, H373
Precautionary statements	P201, P210, P308+P313
NFPA 704 (fire diamond)	2 3 0
Flash point	6.293 Â°C (43.327 Â°F; 279.443 K)
	Except where otherwise noted, data are given for materials in their standard state (at 25 Â°C [77 Â°F], 100 kPa). Infobox references

1,4-Cycloheptadiene is a highly flammable cycloalkene that occurs as a colorless clear liquid. It can form a yellow complex with palladium.^[1]

Quick facts Names, Identifiers ...

Close

References