1(2H)-Naphthalenone,6,7-dichloro-3,4-dihydro-

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Names

[ CAS No. ]:
25095-57-2

[ Name ]:
1(2H)-Naphthalenone,6,7-dichloro-3,4-dihydro-

[Synonym ]:
6,7-dichlorotetralone
6,7-dichloro-1,2,3,4-tetrahydro-1-naphthalenone
6,7-dichloro-1,2,3,4-tetrahydro-1-oxonaphthalene
6,7-dichloro-1,2,3,4-tetrahydro-naphthalen-1-one
6,7-DICHLORO-1-TETRALONE

Chemical & Physical Properties

[ Density]:
1.372g/cm3

[ Boiling Point ]:
349ºC at 760mmHg

[ Melting Point ]:
95 °C

[ Molecular Formula ]:
C10H8Cl2O

[ Molecular Weight ]:
215.07600

[ Flash Point ]:
147.4ºC

[ Exact Mass ]:
213.99500

[ PSA ]:
17.07000

[ LogP ]:
3.51240

[ Vapour Pressure ]:
4.85E-05mmHg at 25°C

[ Index of Refraction ]:
1.591

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-(3,4-dichlorophenyl)butanoic acid
  • Benzenebutanoic acid,3,4-dichloro-g-oxo-
  • 1,2-Dichlorobenzene

DownStream

  • 1-Naphthaleneaceticacid, 6,7-dichloro-, hydrazide
  • 2-bromo-6,7-dichloro-3,4-dihydro-2H-naphthalen-1-one

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%

Related Compounds

  • 3,4-Dihydro-6,7-dihydroxy-1(2H)-naphthalenone
  • 1(2H)-Naphthalenone,3,4-dihydro-6,7-dimethyl-
  • 1(2H)-Naphthalenone, 3,4-dihydro-6,7-dihydroxy-8-nitro- (9CI)
  • 1(2H)-Naphthalenone,3,4-dihydro-6,7-dihydroxy-2-(methylamino)-(9CI)
  • 1(2h)-naphthalenone, 6-bromo-3,4-dihydro-2,2-dimethyl-(wxg02529)
  • 1(2H)-Naphthalenone, 7-ethyl-5-fluoro-3,4-dihydro