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
  • 2-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-2-yl]pyridine
  • 5-(4-Fluorophenyl)-4-methyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine
  • 3-Ethyl-5-(4-(2-(5-ethylpyridin-2-yl)ethoxy)benzyl)thiazolidine-2,4-dione
  • 2,2-Dimethyl-4,16-dioxo-3,8,11,14,20,23,26,29,32,35-decaoxa-5,17-diazaheptatriacontan-37-oic acid
  • 3-Amino-1-[(4-Ethenylphenyl)methyl]-2-Piperidinone
  • 4,6-Dichloro-3-iodo-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrrolo[2,3-b]pyridine
  • Bis(2-(4-(4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-3-hydroxyphenoxy)ethyl) dodecanedioate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-methylcyclopentane-1-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[1-({[(tert-butoxy)carbonyl]amino}methyl)cyclohexyl]acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl pyrrolidine-2-carboxylate
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