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  7. Chrom(III)-kaliumsulfat-Dodecahydrat, ACS, 98.0 bis 102.0 %, Thermo Scientific Chemicals

Chrom(III)-kaliumsulfat-Dodecahydrat, ACS, 98.0 bis 102.0 %, Thermo Scientific Chemicals

Artikelnummer. p-7050402
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Menge:
100 g
500 g
Unit Size:
100 Gramm
500 Gramm
Product Code. Menge unitSize
11334247 100 g 100 Gramm
11324247 500 g 500 Gramm
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Product Code. 11334247

Brand: Thermo Scientific Alfa Aesar 036715.22

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Description

CAS: 7788-99-0 | CrH24KO20S2 | 499.386 g/mol

Chromium(III) potassium sulfate dodecahydrate used for leather tanning, dyeing mordant and photographic fuser agent.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7788-99-0
Summenformel CrH24KO20S2
Molekulargewicht (g/mol) 499.386
MDL-Nummer MFCD00149917
InChI-Schlüssel ZFVHBEKVAITXHW-UHFFFAOYSA-J
Synonym chromium potassium sulfate dodecahydrate, chrome alum dodecahydrate, potassium chromium alum dodecahydrate, unii-h54d055wx6, ccris 8929, chromic potassium sulfate dodecahydrate, chromium iii potassium sulfate 1:1:2 , dodecahydrate, sulfuric acid, chromium 3+ potassium salt 2:1:1 , dodecahydrate, acmc-20alga, ksc492e4p
PubChem CID 24596
IUPAC-Name Kalium;chrom(3+);disulfat;dodecahydrat
SMILES O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3]

Specifications

Chemischer Name oder Material Chromium(III) potassium sulfate dodecahydrate
Schmelzpunkt 89°C
Farbe Violett
Physikalische Form Fest
Menge 100 g
Strukturformel CrK(SO4)2·12H2O
Merck Index 14,2229
Löslichkeitsinformationen Soluble in water.
Formelmasse 499.39 (283.21 Anhydrous)
Reinheit (%) 98.0 to 102.0%
Güte ACS
Geruch Geruchsneutral
Dichte 1.83 g/mL
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