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Kupferthiocyanat

Cuprous thiocyanate Struktur
1111-67-7
CAS-Nr.
1111-67-7
Bezeichnung:
Kupferthiocyanat
Englisch Name:
Cuprous thiocyanate
Synonyma:
COPPER(I) THIOCYANATE;cuprous;COPPER THIOCYANATE;CUPRIC THIOCYANATE;COPPER SULFOCYANIDE;CUPROUS THIOCYANATE;cuproussulfocyanate;cuprous thiocvalaate;Copper(Ⅰ) Thiocyanate;copper(1+)thiocyanate
CBNumber:
CB1152353
Summenformel:
CHCuNS
Molgewicht:
122.63
MOL-Datei:
1111-67-7.mol

Kupferthiocyanat Eigenschaften

Schmelzpunkt:
1084°C
Dichte
2.84
Dampfdruck
0Pa at 20-50℃
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
insoluble in H2O, dilute acid solutions,ethanol, acetone; soluble in ethyl ether
Aggregatzustand
Powder
Wichte
2.843
Farbe
Off-white
Wasserl?slichkeit
Practically insoluble in water, alcohol. Soluble in NH{4}OH, ether
Merck 
14,2669
Solubility Product Constant (Ksp)
pKsp: 12.75
Expositionsgrenzwerte
ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
Stabilit?t:
Stable.
InChIKey
PDZKZMQQDCHTNF-UHFFFAOYSA-M
CAS Datenbank
1111-67-7(CAS DataBase Reference)
EPA chemische Informationen
Cuprous thiocyanate (1111-67-7)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xn,N
R-S?tze: 20/21/22-32-50/53-52/53
S-S?tze: 13-60-61-46-36/37
RIDADR  UN 3077 9/PG 3
WGK Germany  3
RTECS-Nr. GL8955000
TSCA  Yes
HazardClass  9
HS Code  2842908080
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H410 Sehr giftig für Wasserorganismen mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 1 Warnung GHS hazard pictogramssrc="/GHS09.jpg" width="20" height="20" /> P273, P391, P501
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.
P391 Verschüttete Mengen aufnehmen.
P501 Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

Kupferthiocyanat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R32:Entwickelt bei Berührung mit S?ure sehr giftige Gase.
R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.

S-S?tze Betriebsanweisung:

S13:Von Nahrungsmitteln, Getr?nken und Futtermitteln fernhalten.
S60:Dieses Produkt und sein Beh?lter sind als gef?hrlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.

Chemische Eigenschaften

Copper(I) thiocyanate, CuSCN, [1111-67-7], MW 121.62, is a white powder when pure, but often the material of commerce is yellow. It is soluble in ammonia solution, alkali thiocyanate solutions, and diethyl ether, but it is only slightly soluble in water and dilute mineral acids. It is stable in air in the absence of moisture, but it slowly decomposes in the presence of moisture in air. It is used as an antifouling pigment.

Verwenden

In marine antifouling paints; in primer compositions for explosives industry.

synthetische

Copper(I) thiocyanate is prepared by the reaction of alkali metal thiocyanates with copper(I) chloride at 8090°C or by the reaction of copper(II) sulfate solutions with alkali metal thiocyanate in the presence of sulfite. It can also be prepared by precipitation from copper(II) salt solutions with hydrogen thiocyanate.

Allgemeine Beschreibung

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m?gliche Exposition

Used as a microbiocide and algaecide in antifouling paints. Used as a laboratory chemical and for making other chemicals. Some formulations may be designated Restricted Use Pesticide (RUP).

Versand/Shipping

UN3439 Nitriles, solid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required

Structure and conformation

At least two polymorphs of cuprous thiocyanate have been characterized by X-ray crystallography. They both feature copper(I) in a characteristic tetrahedral coordination geometry. The sulfur end of the SCN- ligand is triply bridging so that the coordination sphere for copper is CuS3N.

Inkompatibilit?ten

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

Waste disposal

Copper-containing soluble wastes can be concentrated through the use of ion exchange, reverse osmosis, or evaporators to the point where copper can be electrolytically removed and sent to a reclaiming firm. If recovery is not feasible, the copper can be precipitated through the use of caustics and the sludge deposited in a chemical waste landfill. Copper-containing wastes can be concentrated to the point where copper can be electrolytically removed and reclaimed. If recovery is not feasible, the copper can be precipitated by alkali; the cyanide destroyed by alkaline oxidation yielding a sludge which can be sent to a chemical waste landfill. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office

Kupferthiocyanat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Kupferthiocyanat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 240)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
WUXI HONOR SHINE CHEMICAL CO.,LTD
+86-0510-83593312 +8619805123561
sales@honorshinechem.com China 67 58
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8810 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5889 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651
admin@zlchemi.com China 3002 58
Shandong Deshang Chemical Co., Ltd.
+86-0531-8875-2665 +8613153039501
info@deshangchem.com China 662 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29880 58
Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715
admin@nexconn.com China 10311 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5906 58

1111-67-7(Kupferthiocyanat)Verwandte Suche:


  • CUPRIC THIOCYANATE
  • CUPROUS THIOCYANATE
  • COPPER SULFOCYANIDE
  • COPPER (II) THIOCYANATE
  • copper(1+)thiocyanate
  • Cuprous thiocyanate (as Cu)
  • Copper(I) Thiocyanate Min
  • Copper(Ⅰ) Thiocyanate
  • Copper(I) thiocyanate,Cuprous thiocyanate
  • Copper(I) thiocyanate 99%
  • cuproussulfocyanate
  • thiocyanatedecuivre(i)
  • thiocyanicacid,copper(1+)salt
  • thiocyanicacid,copper(1++)salt
  • thiocyanate de cuivre
  • thiocyanic acid, copper salt
  • cuprous thiocvalaate
  • Copper(I) thiocyanate, 96% min
  • Thiocyanic acid, copper(1+) salt (1:1)
  • Cuprous Thiocyanate-for antifouling marine paint
  • Copper(I) thiocyanate, 98%+
  • COPPER THIOCYANATE
  • COPPER(I) THIOCYANATE
  • cuprous
  • 1111-67-7
  • CuCNS
  • CHNSCu
  • CuSCN
  • paint
  • Inorganics
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