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Dikaliumtetracyanomercurat

MERCURIC POTASSIUM CYANIDE Struktur
591-89-9
CAS-Nr.
591-89-9
Bezeichnung:
Dikaliumtetracyanomercurat
Englisch Name:
MERCURIC POTASSIUM CYANIDE
Synonyma:
mercurypotassiumcyanide;potassiumcyanomercurate;POTASSIUM MERCURIC CYANIDE;MERCURIC POTASSIUM CYANIDE;potassium mercruic cyanide;Potassiummercury(II)cyanide;Potassium tetracyanomercurate;Kaliumtetracyanomercurat (II);MERCURY (II) POTASSIUM CYANIDE;dipotassiumtetracyanomercurate
CBNumber:
CB3427204
Summenformel:
C4HgKN4-
Molgewicht:
343.76
MOL-Datei:
591-89-9.mol

Dikaliumtetracyanomercurat Eigenschaften

Wasserl?slichkeit
soluble H2O [MER06]
EPA chemische Informationen
Mercurate(2-), tetrakis(cyano-.kappa.C)-, dipotassium, (T-4)- (591-89-9)

Sicherheit

RIDADR  1626
HazardClass  6.1(a)
PackingGroup  I
Giftige Stoffe Daten 591-89-9(Hazardous Substances Data)

Dikaliumtetracyanomercurat Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Colorless crystals. Soluble in water and alcohol.

Verwenden

In manufacture of mirrors to prevent the silver coating from becoming yellow; as reagent in testing for free acids.

Allgemeine Beschreibung

A colorless crystalline solid. Denser than water. Toxic by inhalation and ingestion. Produces toxic oxides of nitrogen during combustion.

Air & Water Reaktionen

Soluble in water. Rapidly decomposes in presence of acids with generation of hydrogen cyanide, a flammable poison gas.

Reaktivit?t anzeigen

MERCURIC POTASSIUM CYANIDE is rapidly decomposed by acids to evolve hydrogen cyanide, a flammable poisonous gas. May tend to explosive instability. Incompatible with strong oxidizing agents. Fusion with metal chlorates, perchlorates, nitrates or nitrites can cause violent explosions [Bretherick 1979. p. 101]. Contact with ammonia may be explosive.

Hazard

Highly toxic by ingestion, inhalation, and skin absorption.

Health Hazard

TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. Reaction with water or moist air will release toxic, corrosive or flammable gases. Reaction with water may generate much heat that will increase the concentration of fumes in the air. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Brandgefahr

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Vapors may accumulate in confined areas (basement, tanks, hopper/tank cars etc.). Substance will react with water (some violently), releasing corrosive and/or toxic gases and runoff. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water.

Sicherheitsprofil

A poison. May explode on contact with ammonia. When heated to decomposition it emits very toxic fumes of NOx, Hg, K2O, and CN-. See also MERCURY COMPOUNDS and CYANIDE.

Dikaliumtetracyanomercurat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Dikaliumtetracyanomercurat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 14)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-89586680 +86-18192503167
1026@dideu.com China 7724 58
Mainchem Co., Ltd. +86-0592-6210733
sale@mainchem.com China 32343 55
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 15229059051
1027@dideu.com China 10003 58

591-89-9(Dikaliumtetracyanomercurat)Verwandte Suche:


  • MERCURIC POTASSIUM CYANIDE
  • MERCURY (II) POTASSIUM CYANIDE
  • POTASSIUM MERCURIC CYANIDE
  • Potassium tetracyanomercurate
  • dipotassium,(t-4)-mercurate(2-tetrakis(cyano-c)-
  • dipotassiumtetracyanomercurate
  • dipotassiumtetracyanomercurate(2-)
  • dipotassiumtetrakis(cyano-c)mercurate(2-)
  • Mercurate(2-),tetrakis(cyano-C)-,dipotassium
  • Mercurate(2-),tetrakis[cyano-C]-,dipotassium
  • mercurypotassiumcyanide
  • potassiumcyanomercurate
  • potassiumtetracyanomercurate(ii)
  • potassiumtetracyanomercurate(k2hg(cn)4)
  • tetracyano-mercurate(2-dipotassium
  • potassium mercruic cyanide
  • Potassiummercury(II)cyanide
  • Kaliumtetracyanomercurat (II)
  • dipotassium tetrakis(cyano-c)mercurate
  • dipotassium tetracyanomercury(2-)
  • MERCURIC POTASSIUM CYANIDE ISO 9001:2015 REACH
  • 591-89-9
  • C4HgK2N4
  • K2HgCN4
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