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CHROMIUM (III) SULPHATE BASIC Extra Pure

Chromosal B

COAs

Packings

500 g (00500)

1PB1200500
Print friendly version
Article No. 2819H Grade Extra Pure
Purity CAS No. 39380-78-4
Molecular Formula Cr4(SO4)5(OH)2 Molecular Weight 722.3
H.S. Code 2833.2990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Green Crystalline
Odour Odorless pH value 1.5 - 2.5
Melting point/ Freezing point [°C] 90°C Density [g/cm3] 1.7
Solubility in water [% weight] Soluble in water

Specifications

Appearance Green crystalline powder Total Cr2O3 24 - 25%
Basicity 33 - 36%

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
 Signal Word: Danger
 UN No.: 3260
 IMCO Class No.: 8
 Packing Group: II
 Hazardous Statement: H314
 Precaution Statement: P280-P305 + P351 + P338-P310
Revision Date: 06-Aug-2014

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