ChemNet > CAS > 178-10-9 3,3'-spirobi[3H-naftho[2,1-b]pyran]
178-10-9 3,3'-spirobi[3H-naftho[2,1-b]pyran]
produktnavn |
3,3'-spirobi[3H-naftho[2,1-b]pyran] |
Synonymer |
3,3'-Spirobi (3H-naftho (2,1-b) pyran); 3,3'-spirobi [benzo [f] krom] |
Engelsk navn |
3,3'-spirobi[3H-naphtho[2,1-b]pyran];3,3'-Spirobi(3H-naphtho(2,1-b)pyran); 3,3'-spirobi[benzo[f]chromene] |
Molekylær Formel |
C25H16O2 |
Molekylvekt |
348.3933 |
InChI |
InChI=1/C25H16O2/c1-3-7-19-17(5-1)9-11-23-21(19)13-15-25(26-23)16-14-22-20-8-4-2-6-18(20)10-12-24(22)27-25/h1-16H |
CAS-nummer |
178-10-9 |
EINECS |
205-869-1 |
Molecular Structure |
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Tetthet |
1.34g/cm3 |
Kokepunkt |
593.5°C at 760 mmHg |
Brytningsindeks |
1.78 |
Flammepunktet |
300.1°C |
Damptrykk |
1.98E-13mmHg at 25°C |
Hazard symboler |
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Risiko Koder |
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Sikkerhet Beskrivelse |
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