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.

87893 Calcium bromide, anhydrous, 99.5%

CAS-Nummer
7789-41-5
Synonyme

Stock No. Größe Preis ($) Menge Verfügbarkeit
87893-09 10g 27,20
87893-18 50g 75,60
87893-30 250g 279,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Calcium bromide, anhydrous, 99.5%

MDL
MFCD00010902
EINECS
232-164-6

Chemische Eigenschaften

Formel
CaBr2
Molmasse
199.90
Form
-50 Mesh Powder
Schmelzpunkt
730°
Siedepunkt
806-812°
Dichte
3.353
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Löslichkeit
Soluble in water, methanol, ethanol and acetone. Insoluble in dioxane, chloroform and ether.

Anwendungen

Calcium bromide is a dehydrating agent used in photography, food preservatives, wood preservatives, fire retardants and freezing mixtures. It is used as an oxidizer for mercury emissions control. It is widely used for the preparation of drilling fluids, completion fluids and drilling muds formulations. It also finds application in the manufacture of mineral water.

Bemerkungen

Hygroscopic.

Literaturverweise

Marabello, D.; Antoniotti, P.; Benzi, P.; Canepa, C.; Diana, E.; Operti, L.; Mortati, L.; Sassi, M. P. Non-linear optical properties of β-D-fructopyranose calcium chloride MOFs: an experimental and theoretical approach. J. Mater. Sci. 2015, 50 (12), 4330-4341.

Sato, T.; Oi, T. Calcium isotope fractionation in liquid chromatography with benzo-18-crown-6 resin in aqueous hydrobromic acid medium. J. Nucl. Sci. Technol. 2015, 52 (5), 641-650.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H303-H315-H319-H335

May be harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,1654
Harmonized Tariff Code
2827.59
TSCA
Yes
RTECS
EV9328000

Empfohlen

  • 12315

    Magnesium chloride, anhydrous, 99%
  • 12898

    Yttrium(III) nitrate hexahydrate, 99.9% (REO)
  • 13408

    Lithium bromide, anhydrous, 99% min
  • 13455

    Sodium hydroxide (low chloride), ACS, 97.0% min
  • 22395

    Calcium iodide, anhydrous, 99.5% (metals basis)

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf