4-Brom-4'-fluor-1,1'-biphenyl
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4-Brom-4'-fluor-1,1'-biphenyl Eigenschaften
- Schmelzpunkt:
- 92.5-97.5 °C(lit.)
- storage temp.
- Sealed in dry,Room Temperature
- Aggregatzustand
- solid
- Farbe
- White to off-white
- InChI
- InChI=1S/C12H8BrF/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H
- InChIKey
- XFGPSHWWPIFPNL-UHFFFAOYSA-N
- SMILES
- C1(C2=CC=C(F)C=C2)=CC=C(Br)C=C1
- CAS Datenbank
- 398-21-0(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xi,N | ||
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R-S?tze: | 20/21/22-50/53-41 | ||
S-S?tze: | 22-36/37/39-61-60-39-26 | ||
RIDADR | UN 3152 9/PG 2 | ||
WGK Germany | 3 | ||
Hazard Note | Irritant | ||
HazardClass | 9 | ||
PackingGroup | Ⅱ | ||
HS Code | 2903998090 |
Bildanzeige (GHS) | |||||||||||||||||||||||||||||
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Alarmwort | Achtung | ||||||||||||||||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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4-Brom-4'-fluor-1,1'-biphenyl Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
R41:Gefahr ernster Augensch?den.
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
S60:Dieses Produkt und sein Beh?lter sind als gef?hrlicher Abfall zu entsorgen.
S39:Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
White powder, monoclinic, P21/c, a = 9.78(2), b = 13.33(2), c = 17.69(3) A, fl = 116.3(5) °, U = 2068.13(15) A3, Z = 8, Dx = 1.60 Mg m-3, Mo Kct radiation, 2 = 0-71069 A, /~ = 38-42 mm-1, F(000) = 992, T = 293K. Intensity data were only observable to a resolution of 1-1 A. 392 reflections were measured from a single crystal. 4,4'-disubstituted biphenyls crystallize in spacegroup No. 14 with either Z = 8 or Z = 2 [Brock, Kuo & Levy (1978). Acta Cryst. B34, 981-985]. The 4F,4'F compound is of the latter type, the 4Br,4'Br is of the former. This study was undertaken to find out to which group (if either) the mixed 4Br,4'F compound belonged. It is in fact isostructural with 4,4'-dibromobiphenyl.Sicherheit(Safety)
4-Bromo-4'-fluorobiphenyl is flammable and its containers may explode when heated. Vapors may form explosive mixtures with air and travel to the source of ignition and flash back.4-Brom-4'-fluor-1,1'-biphenyl Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-Brom-4'-fluor-1,1'-biphenyl Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 104)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 |
sophieliu@speranzachem.com | China | 802 | 55 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20267 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29879 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49374 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9636 | 58 |
SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17365 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
changzhou huayang technology co., ltd | +8615250961469 |
2571773637@qq.com | China | 9725 | 58 |
398-21-0(4-Brom-4'-fluor-1,1'-biphenyl)Verwandte Suche:
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4,4'-Dibrom-2,2',3,3',5,5',6,6'-octafluor-1,1'-biphenyl
4-Brom-2-fluor-1,1'-biphenyl
4-Brom-4'-fluor-1,1'-biphenyl
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- 398-21-0
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