1,4-Cikloheptadien je visoko zapaljivi cikloalken. Ovaj materijal se javlja kao bezbojna čista tečnost.

1,4-Cikloheptadien
skeletalna formula
Nazivi
Sistemski IUPAC naziv
Ciklohepta-1,4-dien
Drugi nazivi
1,4-Cikloheptadien
Identifikacija
3D model (Jmol)
Abrevijacija 1,4-CHDN
ChemSpider
MeSH 1,4-cikloheptadien
UN broj 3295
  • C1CC=CCC=C1
Svojstva
C7H10
Molarna masa 94,16 g·mol−1
Agregatno stanje Bezbojna tečnost
Gustina 0,84 g cm−3
Tačka ključanja 122.432 °C; 220.409 °F; 122.705 K
Indeks refrakcije (nD) 1.48
Opasnosti
GHS grafikoni The flame pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The health hazard pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
GHS signalna reč DANGER
H225, H340, H350, H373
P201, P210, P308+313
Flammable F Toxic T
R-oznake R45 R46 R11 R48/20/21/22
S-oznake S53 S45
NFPA 704
NFPA 704 four-colored diamondFlammability code 3: Liquids and solids that can be ignited under almost all ambient temperature conditions. Flash point between 23 and 38 °C (73 and 100 °F). E.g., gasolineHealth code 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g., chloroformКод реактивности 0: Нормално стабилан, чак и под стањем изложености ватри; није реактиван с водом (нпр. течни азот)Special hazards (white): no code
3
2
0
Tačka paljenja 6.293 °C (11.359 °F; 6.566 K)
Ukoliko nije drugačije napomenuto, podaci se odnose na standardno stanje materijala (na 25 °C [77 °F], 100 kPa).
Reference infokutije

Reference уреди

  1. ^ Li Q, Cheng T, Wang Y, Bryant SH (2010). „PubChem as a public resource for drug discovery.”. Drug Discov Today. 15 (23-24): 1052—7. PMID 20970519. doi:10.1016/j.drudis.2010.10.003.  уреди
  2. ^ Evan E. Bolton; Yanli Wang; Paul A. Thiessen; Stephen H. Bryant (2008). „Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities”. Annual Reports in Computational Chemistry. 4: 217—241. doi:10.1016/S1574-1400(08)00012-1.