Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

7788-99-0 - Chromium(III) potassium sulfate dodecahydrate, 98% - Chrome alum - A11816 - Alfa Aesar

A11816 Chromium(III) potassium sulfate dodecahydrate, 98%

CAS-Nummer
7788-99-0
Synonyme
Chrome alum

Größe Preis ($) Menge Verfügbarkeit
100g 26,06
500g 43,67
2500g 167,89
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Chromium(III) potassium sulfate dodecahydrate, 98%

MDL
MFCD00149917
EINECS
233-401-6

Chemische Eigenschaften

Formel
CrKO8S2•12H2O
Molmasse
499.39 (283.21anhy)
Schmelzpunkt
89°
Dichte
1.83
Löslichkeit
Soluble in water. 24 g/100 mL (15°C)

Anwendungen

Chromium(III) potassium sulfate is used for tanning of leather and as a photographic film hardener. It is used in manufacturing of chromium-containing catalyst.It is used in mordantin in printing and dyeing industry and it could also be used as analytical reagent. In addition, it is also used as food additive.

Bemerkungen

Incompatible with magnesium, aluminium. Store away from heat.

Literaturverweise

Zhang, S.; Kang, P.; Meyer, T. J. Nanostructured Tin Catalysts for Selective Electrochemical Reduction of Carbon Dioxide to Formate. J. Am. Chem. Soc. 2014, 136 (5), 1734-1737.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319

Causes skin irritation. Causes serious eye irritation.

Sicherheitshinweise: P280-P264-P305+P351+P338-P362-P321-P332+P313-P337+P313-P302+P352

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Take off contaminated clothing and wash before reuse. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. If eye irritation persists: IF ON SKIN: Wash with plenty of soap and water.

Weitere Referenzen

Merck
14,2229
Harmonized Tariff Code
2833.30
TSCA
Yes
RTECS
GB6850000

Empfohlen

  • A10906

    Aluminum potassium sulfate dodecahydrate, 98+%
  • A12260

    1-Methyl-2-pyrrolidinone, 99+%
  • A12704

    Potassium iodide, 99%
  • A16105

    Ammonium iron(III) sulfate dodecahydrate, 98+%
  • 12514

    Nickel(II) sulfate hexahydrate, 98%

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf