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Kupferoxalat

Cupric oxalate Struktur
814-91-5
CAS-Nr.
814-91-5
Bezeichnung:
Kupferoxalat
Englisch Name:
Cupric oxalate
Synonyma:
Nsc86015;Cupric oxalate;COPPER OXALATE;Kupfer(II)-oxalat;Oxalic acid copper;COPPER (II) OXALATE;Cupric oxalate (1:1);coppergluconatechelate;Cupric oxalate 814-91-5;Copper(II) oxalate hydrate
CBNumber:
CB8403593
Summenformel:
C2CuO4
Molgewicht:
151.56
MOL-Datei:
814-91-5.mol

Kupferoxalat Eigenschaften

Schmelzpunkt:
anhydrous decomposes at ~300 to copper oxide [HAW93]
storage temp. 
Refrigerator, under inert atmosphere
L?slichkeit
Aqueous Base (Slightly)
Aggregatzustand
Powder
Farbe
blue
Wasserl?slichkeit
insoluble
Solubility Product Constant (Ksp)
pKsp: 9.35
CAS Datenbank
814-91-5(CAS DataBase Reference)
EPA chemische Informationen
Cupric oxalate (814-91-5)

Sicherheit

R-S?tze: 20/21/22
S-S?tze: 36
RIDADR  UN 2449
HazardClass  6.1(b)
PackingGroup  III
Giftige Stoffe Daten 814-91-5(Hazardous Substances Data)

Kupferoxalat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.

S-S?tze Betriebsanweisung:

S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Chemische Eigenschaften

Cupric oxalate is a bluish-white, odorless powder.

Verwenden

As catalyst for organic reactions; as stabilizer for acetylated polyformaldehyde; in anticaries compositions; in seed treatments to repel birds and rodents.

synthetische

Copper(II) oxalate can be prepared by reaction of sodium oxalate with copper(II) salt solutions. Copper(II) oxalate is used as a catalyst in organic reactions and as a stabilizer for acetylated polyformaldehyde.

Allgemeine Beschreibung

Odorless bluish-white solid. Denser than water and insoluble in water. Hence sinks in water. Used as a catalysts for organic reactions.

Air & Water Reaktionen

Insoluble in water.

Reaktivit?t anzeigen

Cupric oxalate dissolves in aqueous ammonia and reacts as an acid to neutralize other bases as well. Can serve as a reducing agent in reactions that generate carbon dioxide.

Hazard

Toxic by ingestion; tissue irritant.

Health Hazard

Inhalation causes irritation of nose and throat. Ingestion of very large amounts may produce symptoms of oxalate poisoning; watch for edema of the glottis and delayed constriction of esophagus. Contact with eyes causes irritation.

Brandgefahr

Special Hazards of Combustion Products: Toxic carbon monoxide gas may form in fire.

m?gliche Exposition

Used as a catalyst for organic reactions and in seed treatment as a repellent for birds and rodents.

Versand/Shipping

UN2775, Copper based pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Inkompatibilit?ten

Explosive materials are formed on contact with acetylene gas, ammonia, caustic solutions; sodium hypobromite, nitromethane. Slight heating can cause a weak explosion. Cupric oxalate dissolves in aqueous ammonia and reacts as an acid to neutralize other bases as well. Can serve as a reducing agent in reactions that generate carbon dioxide. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.

Kupferoxalat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Kupferoxalat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 128)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Jiangsu Kolod Food Ingredients Co.,Ltd.
+86-518-85110578 +8618805133257
sales3257@jskolod.com China 132 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21639 55
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Shenyang Simchoice Chemical Co.,Ltd
+86-024-23769576 +86-15040101888
sales@simchoicechem.com China 254 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29815 58
Neostar United (Changzhou) Industrial Co., Ltd.
+86-0519-85551759 +8613506123987
marketing1@neostarunited.com China 8835 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34553 58
Shanghai UCHEM Inc.
+862156762820 +86-13564624040
sales@myuchem.com China 7388 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739
info@dycnchem.com China 52849 58
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923
1026@dideu.com China 8670 58

814-91-5(Kupferoxalat)Verwandte Suche:


  • Copperoxalatehemihydratebluepowder
  • Cupric oxalate
  • Cupric oxalate (1:1)
  • Nsc86015
  • Kupfer(II)-oxalat
  • Copper(Ⅱ)oxalate hemihydrate
  • Copper(II) oxalate hydrate
  • coppergluconatechelate
  • COPPER (II) OXALATE
  • COPPER OXALATE
  • Copper(II) oxalate hemihydrate 98%
  • Cupric oxalate ISO 9001:2015 REACH
  • Oxalic acid copper
  • Cupric oxalate 814-91-5
  • 814-91-5
  • salt of an organic acid
  • Organic-metal salt
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