Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro-
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- CAS-Nr.
- 857419-46-6
- Englisch Name:
- Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro-
- Synonyma:
- 181309;2-Chloromethyl-2,3-dihydrothieno[3,4-b]-1,4-dioxine;2-Chloromethyl-2,3-dihydrothieno[3,4-b]-1,4-dioxine 95%;Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro-;2-(chloromethyl)-3,6-dihydro-2H-cyclopenta[b][1,4]dioxine
- CBNumber:
- CB71861733
- Summenformel:
- C7H7ClO2S
- Molgewicht:
- 190.65
- MOL-Datei:
- 857419-46-6.mol
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Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro- Eigenschaften
- Schmelzpunkt:
- 39-44°C
- Siedepunkt:
- 280.5±28.0 °C(Predicted)
- Dichte
- 1.359±0.06 g/cm3(Predicted)
- Aggregatzustand
- solid
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xn |
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| R-S?tze: |
22 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
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| Sicherheit |
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Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro- Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
2-Chloromethyl EDOT is a key building block for the incorporation of EDOT (3,4-ethylenedioxythio-phene) into copolymers.
Allgemeine Beschreibung
2-Chloromethyl-2,3-dihydrothieno[3,4-
b]-1,4-dioxine (EDOT-Cl) can be prepared by reacting 3,4-dimethoxythiophene with 3-chloro-1,2-propanediol via transesterification. The six-memebered ring of the molecule exhibits twisted conformation. It acts as an intermediate during the multi-step synthesis of poly(sulfobetaine-3,4-ethylenedioxythiophene) (PSBEDOT), a conjugated polymer.
Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro- Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro- Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 22)Lieferanten
- 2-Chloromethyl-2,3-dihydrothieno[3,4-b]-1,4-dioxine 95%
- Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro-
- 2-Chloromethyl-2,3-dihydrothieno[3,4-b]-1,4-dioxine
- 181309
- 2-(chloromethyl)-3,6-dihydro-2H-cyclopenta[b][1,4]dioxine
- 857419-46-6
