1,4-Naphthalenedicarbaldehyde

Names

[ Name ]:
1,4-Naphthalenedicarbaldehyde

[Synonym ]:
1,4-Naphthalenedicarboxaldehyde
Naphthalene-1,4-dicarboxaldehyde
1,4-Naphthalenedicarbaldehyde
Naphthalin-1,4-dicarbaldehyd

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
387.1±25.0 °C at 760 mmHg

[ Melting Point ]:
121ºC

[ Molecular Formula ]:
C₁₂H₈O₂

[ Molecular Weight ]:
184.191

[ Flash Point ]:
145.1±20.2 °C

[ Exact Mass ]:
184.052429

[ PSA ]:
34.14000

[ LogP ]:
2.72

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.713

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2912299000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2912299000

[ Summary ]:
2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%