Benzene,1,4-bis(chloromethyl)-2,5-dimethyl-

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Names

[ CAS No. ]:
6298-72-2

[ Name ]:
Benzene,1,4-bis(chloromethyl)-2,5-dimethyl-

[Synonym ]:
2,4-dichloro-5-fluoropropiophenone
einecs 228-575-5
MFCD00013682

Chemical & Physical Properties

[ Density]:
1.145g/cm3

[ Boiling Point ]:
291.5ºC at 760 mmHg

[ Melting Point ]:
131.5-132.5ºC

[ Molecular Formula ]:
C10H12Cl2

[ Molecular Weight ]:
203.10800

[ Flash Point ]:
142.2ºC

[ Exact Mass ]:
202.03200

[ LogP ]:
3.78100

[ Index of Refraction ]:
1.537

Safety Information

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN1759

[ Packaging Group ]:
III

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • p-Xylene
  • trioxane
  • Hydrochloric acid

DownStream

  • 1,4-Bis(bromomethyl)-2,5-dimethylbenzene
  • [4-(hydroxymethyl)-2,5-dimethylphenyl]methanol
  • 2,5-dimethylbenzol-1,4-diamin
  • Pyromellitic acid
  • 2,5-Dimethyl-7,7,8,8-tetracyanoquinodimethane
  • [2,5-dimethyl-4-(trimethylsilylmethyl)phenyl]methyl-trimethylsilane

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%

Related Compounds

  • 1,4-bis(chloromethyl)-2,5-didodecylbenzene
  • 1,4-bis(chloromethyl)-2,5-diethoxy-benzene
  • 1,4-bis(chloromethyl)-2,5-diheptylbenzene
  • 1,4-bis(chloromethyl)-2,5-dihexoxybenzene
  • 1,4-bis(chloromethyl)-2,5-dipentoxybenzene
  • 1,4-bis(chloromethyl)-2,5-dipropoxybenzene
  • C21H17Cl3N2O6
  • (E)-2-tosyl-3-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)acrylonitrile
  • (E)-1-(2-cyano-2-((3,4-dimethylphenyl)sulfonyl)vinyl)piperidine-4-carboxamide
  • (E)-2-((3,4-dimethylphenyl)sulfonyl)-3-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)acrylonitrile
  • N-(4-ethoxyphenyl)-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxamide
  • (2E)-3-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-[(3,4-dimethylphenyl)sulfonyl]prop-2-enenitrile
  • (2E)-3-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-[(4-chlorophenyl)sulfonyl]prop-2-enenitrile
  • 6-ethoxytetrahydro-2H-pyran-3-ol
  • (Z)-3-((4-butylphenyl)amino)-2-((4-methoxyphenyl)sulfonyl)acrylonitrile
  • N-(2,3-dihydro-1H-imidazo[1,2-a]benzimidazol-1-ylcarbonyl)-L-methionyl-D-valine
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