1,4-Dibromonaphthalene

Names

[ CAS No. ]:
83-53-4

[ Name ]:
1,4-Dibromonaphthalene

[Synonym ]:
Naphthalene, 1,4-dibromo-
1,4-Dibromonaphthalene
MFCD00041823
L66J BE EE
EINECS 201-484-8

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
334.7±15.0 °C at 760 mmHg

[ Melting Point ]:
80-82 °C

[ Molecular Formula ]:
C₁₀H₆Br₂

[ Molecular Weight ]:
285.963

[ Flash Point ]:
181.4±19.6 °C

[ Exact Mass ]:
283.883606

[ LogP ]:
5.02

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.688

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2921450090

Synthetic Route

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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%