ChemicalBook > CAS DataBase List > 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE

3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE

Product Name
3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE
CAS No.
175202-58-1
Chemical Name
3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE
Synonyms
BUTTPARK 33\11-63;3,4-DIMETHYLTHIENO(B)THIOPHENE;3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE;3,4-DIMETHYLTHIENO(B)THIOPHENE 97%;Thieno[2,3-b]thiophene, 3,4-dimethyl-;3,4-Dimethylthieno[2,3-b]thiophene in isooctane
CBNumber
CB9221998
Molecular Formula
C8H8S2
Formula Weight
168.28
MOL File
175202-58-1.mol
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3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE Property

Melting point:
72-74°C
Boiling point:
272.6±35.0 °C(Predicted)
Density 
1.245±0.06 g/cm3(Predicted)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P405Store locked up.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0009982
Product name
3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE
Purity
95.00%
Packaging
5MG
Price
$495.59
Updated
2021/12/16

3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE Suppliers

Chiron AS
Tel
--
Fax
--
Email
chiron@chiron.no
Country
Norway
ProdList
2801
Advantage
72