1-(3,4-DICHLOROBENZYL)-1H-INDOLE-2,3-DIONE

Names

[ CAS No. ]:
113337-38-5

[ Name ]:
1-(3,4-DICHLOROBENZYL)-1H-INDOLE-2,3-DIONE

[Synonym ]:
2-hydroxy-3',4'-dichloroacetophenone
3,4-dichloro-1-hydroxyacetophenone
dichlorophenylhydroxyethanone

Chemical & Physical Properties

[ Density]:
1.44g/cm3

[ Boiling Point ]:
351ºC at 760mmHg

[ Melting Point ]:
116-118ºC

[ Molecular Formula ]:
C₈H₆Cl₂O₂

[ Molecular Weight ]:
205.03800

[ Flash Point ]:
166.1ºC

[ Exact Mass ]:
203.97400

[ PSA ]:
37.30000

[ LogP ]:
2.16840

[ Vapour Pressure ]:
1.57E-05mmHg at 25°C

[ Index of Refraction ]:
1.583

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%