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2,3,5,6-tetrachlorobenzene-1,4-dicarbaldehyde

Names

[ CAS No. ]:
3421-67-8

[ Name ]:
2,3,5,6-tetrachlorobenzene-1,4-dicarbaldehyde

[Synonym ]:
2,3,5,6-tetrachlorobenzene-1,4-dicarbaldehyde
tetrachloro-terephthalaldehyde
Tetrachlor-terephthalaldehyd

Chemical & Physical Properties

[ Density]:
1.693g/cm3

[ Boiling Point ]:
352.2ºC at 760 mmHg

[ Molecular Formula ]:
C8H2Cl4O2

[ Molecular Weight ]:
271.91200

[ Flash Point ]:
148.8ºC

[ Exact Mass ]:
269.88100

[ PSA ]:
34.14000

[ LogP ]:
3.92520

[ Index of Refraction ]:
1.66

Safety Information

[ HS Code ]:
2913000090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2913000090

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%


Related Compounds