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Ethyne-1,2-diyldiboronic acid dipinacol ester

Ethyne-1,2-diyldiboronic acid dipinacol ester Struktur
1010840-17-1
CAS-Nr.
1010840-17-1
Englisch Name:
Ethyne-1,2-diyldiboronic acid dipinacol ester
Synonyma:
*Terbufos Impurity 7 (Phorate Sulfoxide);1,2-Ethynediboronic acid Bis(pinacol) Ester;Ethyne-1,2-diyldiboronic acid dipinacol ester;Ethyne-1,2-diyl bis(boronic acid pinacol ester);Acetylene-1,2-diyl bis(boronic acid pinacol ester);1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyne;1,3,2-Dioxaborolane, 2,2'-(1,2-ethynediyl)bis[4,4,5,5-tetramethyl-;1,2-bis(4',4',5',5'-tetramethyl[1',3',2']dioxaborolan-2'-yl)acetylene
CBNumber:
CB72750870
Summenformel:
C14H24B2O4
Molgewicht:
277.96
MOL-Datei:
1010840-17-1.mol

Ethyne-1,2-diyldiboronic acid dipinacol ester Eigenschaften

Schmelzpunkt:
269°C
Siedepunkt:
257.5±23.0 °C(Predicted)
Dichte
1.00±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
Aggregatzustand
powder to crystal
Farbe
White to Almost white

Sicherheit

WGK Germany  3
HS Code  2934999090

Ethyne-1,2-diyldiboronic acid dipinacol ester Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Reactant for the preparation of:
  • Poly(p-phenyleneethynylene)s (PPEs), which are used in constructing organic light-emitting diodes (OLEDs), field-effect transistors (FETs) and several other materials used in electronic devices

Ethyne-1,2-diyldiboronic acid dipinacol ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Ethyne-1,2-diyldiboronic acid dipinacol ester Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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  • 1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyne
  • Acetylene-1,2-diyl bis(boronic acid pinacol ester)
  • Ethyne-1,2-diyl bis(boronic acid pinacol ester)
  • Ethyne-1,2-diyldiboronic acid dipinacol ester
  • 1,2-bis(4',4',5',5'-tetramethyl[1',3',2']dioxaborolan-2'-yl)acetylene
  • 1,2-Ethynediboronic acid Bis(pinacol) Ester
  • 1,3,2-Dioxaborolane, 2,2'-(1,2-ethynediyl)bis[4,4,5,5-tetramethyl-
  • *Terbufos Impurity 7 (Phorate Sulfoxide)
  • 1010840-17-1
  • C14H24B2O4
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