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Calciumthiosulfat

calcium thiosulphate Struktur
10124-41-1
CAS-Nr.
10124-41-1
Bezeichnung:
Calciumthiosulfat
Englisch Name:
calcium thiosulphate
Synonyma:
tecesal;calcium hyposulfite;calcium thiosulphate;calcium thiosulfate [ca(s2o3)];thiosulfuric acid, calcium salt;Calcium thiosulfate hexahydrate.;Calcium thiosulfate, 50% solution;calcium,dioxido-oxo-sulfanylidene-λ6-sulfane;Thiosulfuric acid (H2S2O3), calcium salt (1:1);CalciuM thiosulfate, pure, 30-50% solution in water
CBNumber:
CB6915748
Summenformel:
CaH4O3S2
Molgewicht:
156.23
MOL-Datei:
10124-41-1.mol

Calciumthiosulfat Eigenschaften

Schmelzpunkt:
decomposes [CRC10]
Dichte
1.870
L?slichkeit
soluble in H2O; insoluble in ethanol
Aggregatzustand
triclinic crystals
Farbe
triclinic crystals, crystalline
Wasserl?slichkeit
100g/100mL H2O (3°C), decomposed by hot water; insoluble alcohol [MER06] [CRC10]
EPA chemische Informationen
Calcium thiosulfate (10124-41-1)

Sicherheit

TSCA  TSCA listed
Giftige Stoffe Daten 10124-41-1(Hazardous Substances Data)

Calciumthiosulfat Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

tricl crystal(s); when dry, decomposes on standing to form a yellow crust on the surface; spontaneously decomposed at 43°C–49°C; used to treat dermatitis and jaundice caused by arsphenamine [MER06]

l?uterung methode

Recrystallise it from water below 60o in a N2 atmosphere, followed by drying with EtOH and Et2O. Store it in a refrigerator. The hexahydrate can decompose spontaneously at 43-49o. Store it in a cool closed container. [Pethybridge & Taba J Chem Soc, Faraday Trans 1 78 1331 1982.]

Calciumthiosulfat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Calciumthiosulfat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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10124-41-1(Calciumthiosulfat)Verwandte Suche:


  • CalciuM thiosulfate, pure, 30-50% solution in water
  • calcium thiosulphate
  • Thiosulfuric acid (H2S2O3), calcium salt (1:1)
  • Calcium thiosulfate hexahydrate.
  • calcium hyposulfite
  • calcium thiosulfate [ca(s2o3)]
  • tecesal
  • thiosulfuric acid, calcium salt
  • Calcium thiosulfate, 50% solution
  • calcium,dioxido-oxo-sulfanylidene-λ6-sulfane
  • calcium,dioxido-oxo-sulfanylidene-λ6-sulfane
  • 10124-41-1
  • CaS2O3
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