(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one
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- CAS-Nr.
- 53716-82-8
- Englisch Name:
- (1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one
- Synonyma:
- Cyrene;BioRenewable;(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one;6,8-Dioxabicyclo[3.2.1]octan-4-one, (1S,5R)-
- CBNumber:
- CB14745188
- Summenformel:
- C6H8O3
- Molgewicht:
- 128.13
- MOL-Datei:
- 53716-82-8.mol
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(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one Eigenschaften
- Schmelzpunkt:
- -18 °C
- Siedepunkt:
- 231.6±30.0 °C(Predicted)
- Dichte
- 1.261±0.06 g/cm3(Predicted)
- Dampfdruck
- 28Pa at 25℃
- storage temp.
- Refrigerator, under inert atmosphere
- L?slichkeit
- Chloroform (Slightly), Ethyl Acetate (Sparingly)
- Aggregatzustand
- Oil
- Farbe
- Light Yellow
- LogP
- -1.52 at 22℃ and pH5.18-5.24
- Oberfl?chenspannung
- 72.5mN/m at 1g/L and 22℃
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
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| Sicherheit |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
| P337+P313 |
Bei anhaltender Augenreizung: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen. |
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(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
Cyrene has been demonstrated to exceed NMP′s dispersive ability for graphene solutions. Graphene concentrations in Cyrene are an order of magnitude greater than with NMP due to its optimum polarity and high viscosity, creating larger and less defective graphene flakes.
Allgemeine Beschreibung
This product is biorenewable and thus aligns with "Safer Solvents and Auxiliaries" and "Use of Renewable Feedstocks".
Cyrene is a biobased dipolar, aprotic alternative to common solvents that are of environmental concern. Cyrene is an alternative for many solvents classified by REACH as Substances of Very High Concern (SVHC), such as N-Methylpyrorrolidone (NMP) and Dimethylformamide (DMF).
In testing, Cyrene has shown to behave similarly to NMP with minimal loss in performance in heteroatom alkylation and nucleophilic fluorination reactions.
(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 19)Lieferanten
- (1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one
- 6,8-Dioxabicyclo[3.2.1]octan-4-one, (1S,5R)-
- Cyrene
- BioRenewable
- 53716-82-8
