1,4-Cycloheptadiene
Names | |
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Systematic IUPAC name
Cyclohepta-1,4-diene | |
Other names
1,4-Cycloheptadiene | |
Identifiers | |
7161-35-5 | |
3D model (Jmol) | Interactive image |
Abbreviations | 1,4-CHDN |
ChemSpider | 122548 |
MeSH | 1,4-cycloheptadiene |
PubChem | 138950 |
UN number | 3295 |
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Properties | |
C7H10 | |
Molar mass | 94.16 g·mol−1 |
Appearance | Colorless liquid |
Density | 0.84 g cm−3 |
Boiling point | −150.445 °C; −238.801 °F; 122.705 K |
Refractive index (nD) |
1.48 |
Hazards | |
GHS pictograms | |
GHS signal word | DANGER |
H225, H340, H350, H373 | |
P201, P210, P308+313 | |
EU classification (DSD) |
F T |
R-phrases | R45 R46 R11 R48/20/21/22 |
S-phrases | S53 S45 |
NFPA 704 | |
Flash point | 6.293 °C (43.327 °F; 279.443 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Infobox references | |
1,4-Cycloheptadiene is a highly flammable cycloalkene that occurs as a colorless clear liquid.
References
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