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3,3'''-Dihexyl-2,2':5',2'':5'',2'''-quaterthiophene (contains 3% Dichloromethane at maximum)
(CAS RN:132814-91-6 Product Number:D5492)


Synonym 5,5'-Bis(3-hexyl-2-thienyl)-2,2'-bithiophene (contains 3% Dichloromethane at maximum)
Synonym DH-4T (contains 3% Dichloromethane at maximum)
Synonym α,ω-Dihexylquaterthiophene (contains 3% Dichloromethane at maximum)

General Information

Product Number D5492

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Purity/Analysis Method >95.0%(GC)
Storage Temperature 0-10°C
M.F. / M.W. C28H34S4=498.82
CAS RN 132814-91-6
Related CAS RN
MDL Number MFCD10567045
Packaging and Container
  • Product Details
  • Safety & Regulations


Purity(GC) min. 95.0 %
Methylene chloride(NMR) max. 3.0 %

Data of Reference

λmax 377(THF)(lit.)


Reaxys-RN 8363990


Signal Word Danger
Hazard Statements
  • H341
  • :Suspected of causing genetic defects.
  • H350
  • :May cause cancer.
Precautionary Statements
  • P201
  • :Obtain special instructions before use.
  • P202
  • :Do not handle until all safety precautions have been read and understood.
  • P280
  • :Wear protective gloves, protective clothing, face protection.
  • P308+P313
  • :If exposed or concerned: Get medical advice or attention.
  • P405
  • :Store locked up.
  • P501
  • :Dispose of contents and container in accordance with local, regional, national regulations (e.g. US: 40 CFR Part 261, EU:91/156/EEC, JP: Waste Disposal and Cleaning Act, etc.).


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