3,3-dichloropentane-2,4-dione

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Names

[ CAS No. ]:
33657-50-0

[ Name ]:
3,3-dichloropentane-2,4-dione

[Synonym ]:
3,3-dichloro-pentane-2,4-dione
EINECS 251-615-8
ms.ms-Dichlor-acetylaceton
Dichlor-acetylaceton
Dichlor-diacetyl-methan
3,3-Dichlorpentan-2,4-dion

Chemical & Physical Properties

[ Density]:
1.319g/cm3

[ Boiling Point ]:
169.4ºC at 760mmHg

[ Molecular Formula ]:
C5H6Cl2O2

[ Molecular Weight ]:
169.00600

[ Flash Point ]:
62.8ºC

[ Exact Mass ]:
167.97400

[ PSA ]:
34.14000

[ LogP ]:
1.33830

[ Index of Refraction ]:
1.457

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,4-Pentandione
  • TRIFLUOROMETHANESULFONYLCHLORIDE
  • Triethylamine

DownStream

  • 3-CHLORO-2,4-PENTANEDIONE

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

  • 3,3-diethyl-thietane-2,4-dione
  • 3-(3-methylbutyl)pentane-2,4-dione
  • 3-(3-phenylallylidene)pentane-2,4-dione
  • 3-(3-nitrophenyl)imidazolidine-2,4-dione
  • 3-[(3-chloroanilino)methylidene]pentane-2,4-dione
  • 3,3-dihydroxy-1H-quinoline-2,4-dione