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CAS-Nr. | 7699-45-8 |
Bezeichnung: | Zinkbromid |
Englisch Name: | Zinc bromide |
Synonyma: | Zinkbromid ZnBr2;Dibromozinc;Zinc broMid;ZINC BROMIDE;zincdibromide;ZINC(II) BROMIDE;zincbromide(znbr2);ZINC BROMIDE, 98+%;ZincbromidePURATREM;Zinc bromide(solid) |
CBNumber: | CB9680793 |
Summenformel: | Br2Zn |
Molgewicht: | 225.2 |
MOL-Datei: | 7699-45-8.mol |
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Zinkbromid physikalisch-chemischer Eigenschaften |
Schmelzpunkt:: |
394 °C(lit.)
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storage temp. : |
APPROX >0°C
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Wasserlöslichkeit: |
soluble, 447 g/100 mL (20 ºC) |
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Stabilität:: |
Stable. Forms explosive mixtures with sodium and potassium. Protect from moisture. |
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Zinkbromid Chemische Eigenschaften,Einsatz,Produktion Methoden |
Chemische Eigenschaften White hygroscopic powder |
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Verwenden Optimal catalyst for stereospecific and regioselective reaction of silacyclopropanes with carbonyl compounds.1 |
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Allgemeine Beschreibung A white crystalline noncombustible solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Zinc bromide is used in medicine, in photography. |
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Air & Water Reaktionen Hygroscopic. Water soluble |
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Reaktivität anzeigen Acidic inorganic salts, such as Zinc bromide, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. |
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Health Hazard Inhalation of dust may irritate nose and throat. Ingestion can cause irritation or corrosion of the alimentary tract; if large amount is swallowed and not thrown up, drowsiness and other symptoms of bromide poisoning may occur. Contact with eyes or skin causes irritation. |
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R-Sätze Betriebsanweisung: R34:Verursacht Verätzungen. R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben. R50:Sehr giftig für Wasserorganismen. |
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S-Sätze 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. S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen). S60:Dieses Produkt und sein Behälter sind als gefährlicher Abfall zu entsorgen. S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen. S29:Nicht in die Kanalisation gelangen lassen. |
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Zinkbromid Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global( 141)Lieferanten |
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Zinc bromide (ZnBr2)
Zinc bromide anhydrous
zincbromide(znbr2)
zincdibromide
ZnBr2
ZINC BROMIDE
ZINC(II) BROMIDE
Zinc
Catalysis and Inorganic Chemistry
7699-45-8
ZincbromidePURATREM
Zincbromidewhitepowder
Zinc bromide hydrate
ZINC BROMIDE SOL. D20 2,5 OPTICAL GRADE FOR SHIELDED WINDOWS OF HOT CELLS
ZINC BROMIDE, 98+%
ZINC BROMIDE REAGENT GRADE >=98%
Zinc bromide, 99.999% metals basis
ZINC BROMIDE EXTRA PURE
ZINC BROMIDE, ANHYDROUS, BEADS, -10 MESH , 99.999%
ZINC BROMIDE, 99.9% (METALS BASIS)
ZINC BROMIDE (99.999%-ZN) SPECTRO
ZincBromide(Anhydrous)ForSynthesis
Zinc(II) bromide, anhydrous, 98%
Zincbromide,anhydrous,98+%
Zincbromide,anhydrous,99.999%(metalsbasis)
Zinc bromide, anhydrous, extra pure, 98+%
Zinc bromide, extra pure, 99.999%
ZINC BROMIDE REAGENT
Zincbromide(99.9%-Zn)
Zincbromide(99.999%-Zn)PURATREM
zinc bromide, ultra dry
ZINCBROMIDE,ANHYDROUS,REAGENT
Zinc bromide(liquid)
Zinc bromide(solid)
Inorganics
Zinc bromide hydrate, Puratronic(R), 99.999% (metals basis)
Zinc bromide, ultra dry, 99.999% (metals basis)
Classes of Metal Compounds
Transition Metal Compounds
Zn (Zinc) Compounds
Zinc bromide solution
Metal and Ceramic Science
Salts
Zinc Salts
Zinc
Catalysis and Inorganic Chemistry
Chemical Synthesis
Crystal Grade Inorganics
ZincMetal and Ceramic Science
Dibromozinc
Zinc bromide, 98+%, anhydrous, extra pure
Zinc bromide, 99.999%, extra pure
Zinc bromide, anhydrous, extra pure
ZnBr2xH2O
ZnBr2xH2Ox2
Zinc bromide,98+%,extra pure,anhydrous
Zinc bromide hydrate, Puratronic, 99.999% (metals basis)
Zinc bromide, ultra dry (metals basis)
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