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3,3'-Dimethyl-2,2'-bithiophenyl
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3,3'-Dimethyl-2,2'-bithiophenyl

CAS: 67984-20-7

Ref. 3D-FD03146

1g
258.00 €
2g
376.00 €
5g
717.00 €
250mg
135.00 €
500mg
183.00 €
Estimated delivery in United States, on Thursday 24 Oct 2024

Product Information

Name:
3,3'-Dimethyl-2,2'-bithiophenyl
Synonyms:
  • 3,3'-Dimethyl-2,2'-bithienyl
  • 3,3'-Dimethyl-2,2'-Bithiophene
Description:

3,3'-Dimethyl-2,2'-bithiophenyl is a thermochromic polymeric compound that has been used as a colorant in polymers. The compound has a linear structure consisting of two thiophene rings with methyl groups at the 3 and 2 positions. The 3,3'-dimethyl group is attached to the second carbon atom of the thiophene ring and the 2,2'-bithiophenyl group is attached to the first carbon atom of the thiophene ring. The color changes from yellow to orange when heated to above 200 °C. This color change is due to conformational changes in the molecule that occur with thermal energy input.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
194.32 g/mol
Formula:
C10H10S2
Purity:
Min. 95%
Color/Form:
Yellow Powder
InChI:
InChI=1S/C10H10S2/c1-7-3-5-11-9(7)10-8(2)4-6-12-10/h3-6H,1-2H3
InChI key:
InChIKey=JZAXSONNGUOWCS-UHFFFAOYSA-N
SMILES:
Cc1ccsc1-c1sccc1C
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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