2,7-Dichlorofluorene

Names

[ Name ]:
2,7-Dichlorofluorene

[Synonym ]:
9H-fluorene, 2,7-dichloro-
2,7-dichlor-9h-fluoren
2,7-dichloro-9H-fluorene
Fluorene, 2,7-dichloro-
MFCD00032840

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
370.7±35.0 °C at 760 mmHg

[ Melting Point ]:
126-128

[ Molecular Formula ]:
C₁₃H₈Cl₂

[ Molecular Weight ]:
235.109

[ Flash Point ]:
185.3±19.5 °C

[ Exact Mass ]:
234.000305

[ LogP ]:
5.35

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.660

[ Storage condition ]:
Refrigerator

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2942000000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%