1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)
|
|
|
- CAS-Nr.
- 140681-55-6
- Englisch Name:
- 1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)
- Synonyma:
- Selectfluor;Selectfluoro;1-(chloroMethyl)-4-fluoro-1,4-diazabicyclo[2.2.2]octane-1,4-diiuM;selectfluor fluorinating reagent;1-(ChloroMethyl)-4-fluoro-1,4-diazabicyclo[2.2.2]octane-1,4-diiuM tetrafluoroborate;selectfluor fluorinating;SELECTFLUOR I;1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane ditetrafluoroborate;Selecetfluor;fluorinating reagent
- CBNumber:
- CB1254109
- Summenformel:
- C7H14B2ClF9N2
- Molgewicht:
- 354.26
- MOL-Datei:
- 140681-55-6.mol
|
1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) Eigenschaften
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xn,O,F,Xi |
|
|
| R-S?tze: |
22-36/37/38-41-52/53-43 |
|
|
| S-S?tze: |
26-36/37/39-61-21 |
|
|
| RIDADR |
UN 3088 4.2/PG 2 |
|
|
| WGK Germany |
2 |
|
|
| Hazard Note |
Oxidising Agent |
|
|
| TSCA |
T |
|
|
| HazardClass |
8 |
|
|
| PackingGroup |
II |
|
|
| HS Code |
29335990 |
|
|
| Toxizit?t |
LD50 in male rats: 640 mg/kg orally; >2 g/kg dermally (Banks, 1998) |
|
|
| Bildanzeige (GHS) |
 
|
| Alarmwort |
Achtung |
| 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 |
| H317 |
Kann allergische Hautreaktionen verursachen. |
Sensibilisierung der Haut |
Kategorie 1A |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 |
| H318 |
Verursacht schwere Augensch?den. |
Schwere Augensch?digung |
Kategorie 1 |
Achtung |
![GHS hazard pictograms]() src="/GHS05.jpg" width="20" height="20" /> |
P280, P305+P351+P338, P310 |
| H412 |
Sch?dlich für Wasserorganismen, mit langfristiger Wirkung. |
Langfristig (chronisch) gew?ssergef?hrdend |
Kategorie 3 |
|
|
P273, P501 |
|
| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P273 |
Freisetzung in die Umwelt vermeiden. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P301+P312 |
BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen. |
| P302+P352 |
BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
|
1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R41:Gefahr ernster Augensch?den.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Beschreibung
1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)(Selectfluor) is a white solid (mp 190 °C), stable in air and to moisture. It is a dicationic salt soluble in cold water or dilute hydrochloric acid. However, it decomposes in dilute sodium hydroxide and reacts with cold DMSO (rapidly and exothermally) and with DMF (slowly on heating). It is moderately soluble in acetonitrile but only slightly soluble in lower alcohols and acetone, which makes the former the solvent of choice. Occasionally, reactions in these solvents were accelerated by adding a small amount of water or trifluoroacetic acid. Bulk quantities of Selectfluor should be stored in a cool, dry place and not heated above 80 °C. Fainzil’berg et al. have measured the reduction potentials of Selectfluor and other N-F compounds. With a positive reduction potential, E1/2 ) 0.33 V, Selectfluor is predicted to be a more reactive fluorinating reagent than, e.g., N-fluorobenzenesulfonimide, with E1/2 ) -1.24 V[1].
Chemische Eigenschaften
White powder
Allgemeine Beschreibung
This product is a fluorine donor also called Selectfluor and has been enhanced for catalysis.
Advantages
As the advantages of non-toxicity, non-corrosion and chemical stability, 1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) have been widely used in industry and public life.
1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 381)Lieferanten
140681-55-6()Verwandte Suche:
- N-FLUORO-N'-(CHLOROMETHYL)TRIETHYLENEDIAMINE BIS(TETRAFLUOROBORATE)
- N-CHLOROMETHYL-N'-FLUOROTRIETHYLENEDIAMMONIUM BIS (TETRAFLUOROBORATE)
- SELECTFLUOR F-TEDA-BF4
- SELECTFLUOR(R) REAGENT
- SELECTFLUOR(TM) FLUORINATING REAGENT
- 1-CHLOROMETHYL-4-FLUORO-1,4-DIAZONIABICYCLO[2.2.2]OCTANE BIS
- f-teda-bf_4
- 4-(chloromethyl)-1-fluoro-1,4-diazoniabicyclo[2,2,2]octane
- tetrafluoroboron
- N-Fluoro-N'-chloromethyltriethylenediamine
- 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 98+%
- F-TEDA, 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), N-Chloromethyl-Nμ-fluorotriethylenediammonium bis(tetrafluoroborate)
- Selectfluor(R) fluorinating reagent
- F-TEDA, N-Chloromethyl-Nμ-fluorotriethylenediammonium bis(tetrafluoroborate)
- 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo2.2.2 aoctane bis(tetrafluoroborate), 96%
- 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo2.2.2üoctane bis(tetrafluoroborate), 98+%
- 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate),96%
- 1-chloromethy 1-4-fluoro-1, 4-diazoniabicyclo〔2.2.2〕octanebis(tetrafluoroborate)
- 1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]oc
- F-TEDA
F-TEDA-BF4
1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)
N-Chloromethyl-N′-fluorotriethylenediammonium bis(tetrafluoroborate)
1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo
- Selectfluor (Air Prods. Chem.)
- 4-diazoniabicyclo[2.2.2]octane,1-(chloromethyl)-4-fluoro-bis[tetrafluorobo
- 4-diazoniabicyclo[2.2.2]octane,1-(chloromethyl)-4-fluoro-bis[tetrafluoroborate(1-)]
- rate(1-)]
- 1-CHLOROMETHYL-4-FLUORO-1,4-DIAZONIABICYCLO[2.2.2]OCTANE BIS(TETRAFLUOROBORATE)
- N-Fluoro-N'-chloromethyltriethylenediaminebis(tetrafluoroborate)(SELECTFLUORTM)
- 1-chlorome.-4-fluoro-1,4-diazoniabicyclo octane bis(bf4)
- F-TEDA-BF_4~SELECTFLUOR(rg Fluorinating
- 1-CHLOROME.-4-FLUORO-1,4-DIAZONIABICYCLO
- SELECTFLUOR FLUORINATING REAGENT, >95% F + ACTIVE
- Selectfluor fluorinating reagent,1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), N-Chloromethyl-N′-fluorotriethylenediammonium bis(tetrafluoroborate), F-TEDA
- 2-(chloroMethyl)-4-fluoro-1,4-diazabicyclo[2.2.2]octane-1,4-diiuM
- diboranuide
- 1-CHLOROMETHYL-4-FLUORO-1,4-DIAZONIABICYCLO[2.2.2]OCTANE BIS(TETRAFLUOROB+) T
- 1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane Bis(tetrafluoroborate)
F-TEDA-BF4
- Selectfluor®
- N-Fluoro-N-chloroMethyltriethylenediaMine bis(tetrafluoroborate), (Selectfluor)
- 1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]oCLane bis(tetrafluoroborate)
- 1,4-Diazoniabicyclo2.2.2octane, 1-(chloromethyl)-4-fluoro-, bistetrafluoroborate(1-)
- 1-CHLOROMETHYL-4-FLUOR-1,4-DIAZONIABICYCLO 2.2.2. OCTANE BIS (TETRAFLUOROBORATE)
- 1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane
- FTB Selectfluor
- Selectfluor(R) fluorinating reagent >95% in F+ active
- 1-ChloroMethyl-4-fluoro-1,4-1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 96%
- 1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), min. 97% SelectFluor(R)
- 1-(CHLOROMETHYL)-4-FLUORO-1,4-DIAZABICYCLO[2.2.2]OCTANE-1,4-DIIUM; BIS(TETRAFLUOROBORANUIDE)
- bis(tetrafluoroboranuide)
- 1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), min. 97% SelectFluor
- SELECTFLUOR(TM)
- o[2.2.2]octane bis(tetrafL
- uoro-1,4-diazoniabicycL
- [tris(λ2-fluoranidyl)-λ1-boranetriiumyl]-λ2-fluoranide
- 4-(chloromethyl)-1-fluoro-1,4-diazabicyclo[2.2.2]octane-1,4-diium
- 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)(SelectFluor)
- N-Fluoro-N'-(chloromethyl)triethylenediamineBis(tetrafluoroborate)>
- SELECTFLUOR FLUORINATING REAGENT (Selectfluor)
- 1,4-Diazoniabicyclo[2.2.2]octane, 1-(chloromethyl)-4-fluoro-, tetrafluoroborate(1-) (1:2)
- 1- Chloromethyl-4-fluoro-1, 4-diazabicyclic [2.2.2] octane bis (tetrafluoroborate) salt
