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1,2-Bis(2-thienyl)ethyne
[CAS# 23975-15-7]

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CAS: 23975-15-7
Product: 1,2-Bis(2-thienyl)ethyne
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Identification
Name 1,2-Bis(2-thienyl)ethyne
Synonyms 2,2'-Bisthienylethyne; 2,2'-Bithienylacetylene; Bis(2-thienyl)acetylene; Di(2-thienyl)acetylene; alpha,alpha'-Dithienylacetylene
Molecular Structure CAS # 23975-15-7, 1,2-Bis(2-thienyl)ethyne, 2,2'-Bisthienylethyne, 2,2'-Bithienylacetylene, Bis(2-thienyl)acetylene, Di(2-thienyl)acetylene, alpha,alpha'-Dithienylacetylene
Molecular Formula C10H6S2
Molecular Weight 190.29
CAS Registry Number 23975-15-7
Properties
Solubility Insoluble (8.9E-4 g/L) (25 ºC), Calc.*
Density 1.29±0.1 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 105-106 ºC**
Boiling point 318.4±17.0 ºC (760 Torr), Calc.*
Flash point 108.1±7.2 ºC, Calc.*
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)
** Melzig, Laurin; Chemistry - A European Journal 2011, V17(10), P2948-2956, S2948/1-S2948/119.
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