CAS 7788-99-0

Dodecaidrato di disolfato di potassio e cromo

Descrizione:

Dodecaidrato di disolfato di potassio e cromo, noto anche come solfato di cromo(III) potassico dodecaidrato, è un composto inorganico con la formula chimica KCr(SO₄)₂·12H₂O. Si presenta come un solido cristallino verdastro ed è comunemente utilizzato in varie applicazioni, tra cui processi di tintura e concia, nonché in chimica analitica come reagente. Questo composto è caratterizzato dalla sua alta solubilità in acqua, che facilita il suo utilizzo in soluzioni acquose. Contiene cromo nello stato di ossidazione +3, che è essenziale per la sua reattività e interazione con altre sostanze. La presenza di dodecaidrato indica che contiene dodici molecole d'acqua per unità di formula, contribuendo alla sua stabilità e solubilità. Sebbene abbia applicazioni pratiche, è importante maneggiare questo composto con cura a causa della potenziale tossicità dei composti di cromo, in particolare negli stati di ossidazione più elevati. Dovrebbero essere osservate le adeguate misure di sicurezza quando si lavora con questa sostanza in ambienti di laboratorio o industriali.

Formula: Cr·2H₂O₄S·12H₂O·K

InChI: InChI=1S/Cr.K.H2O4S.6H2O/c;;1-5(2,3)4;;;;;;/h;;(H2,1,2,3,4);6*1H2

InChI key: InChIKey=ZCXUHTBLBKKRFS-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)O.[Cr].[K].O

Sinonimi:

• Chromium potassium alum (KCr(SO₄)₂.12H₂O)
• Chromium potassium disulfate dodecahydrate
• Chromium potassium sulfate (CrK(SO₄)₂), dodecahydrate
• Chromium potassium sulfate (KCr(SO₄)₂) dodecahydrate
• Dichromic Dipotassium Tetrasulfate Tetracosahydrate
• Monopotassium monochromium disulfate dodecahydrate
• Potassium chromium disulfate dodecahydrate
• Sulfuric acid, chromium(3+) potassium salt (2:1:1), dodecahydrate
• Chromium potassium sulfate (CrK(SO4)2), dodecahydrate

Chromium(III) potassium sulfate dodecahydrate, 99.9% (metals basis)

CAS: 7788-99-0

It is used for tanning of leather and as a photographic film hardener. It is also used in textile dye, photography, ceramics, and the preparation of chromium standard solutions, as a catalyst, mordant, ceramics, tannage and developer. This Thermo Scientific Chemicals brand product was originally pa

Formula: CrH₂₄KO₂₀S₂

Purezza: 99.9%

Peso molecolare: 499.39

Ref: 02-044083

Chromium(III) potassium sulfate dodecahydrate, ACS, 98.0-102.0%

CAS: 7788-99-0

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 ori

Formula: CrH₂₄KO₂₀S₂

Purezza: 98.0-102.0%

Colore e forma: Violet, Crystalline powder

Peso molecolare: 499.39

Ref: 02-036715

Chromium(III) potassium sulfate dodecahydrate, 98%

CAS: 7788-99-0

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 foo

Formula: CrH₂₄KO₂₀S₂

Purezza: 98%

Colore e forma: Dark purple, Crystals or powder or crystalline powder or fused solid

Peso molecolare: 499.39

Ref: 02-A11816

Chromium potassium sulfate dodecahydrate

CAS: 7788-99-0

Formula: CrH₂₄KO₂₀S₂

Purezza: 99%

Colore e forma: Solid

Peso molecolare: 499.4030

Ref: IN-DA003OVX

Chromium(III) potassium sulfate dodecahydrate

CAS: 7788-99-0

Chromium(III) potassium sulfate dodecahydrate

Purezza: 99%

Peso molecolare: 499.4g/mol

Ref: 54-IN11664

Chromium(III) potassium sulfate dodecahydrate

CAS: 7788-99-0

Formula: CrK(SO₄)₂·12H₂O

Purezza: (Titration) 98.0 - 102.0 %

Colore e forma: Dark purple crystalline powder or crystals

Peso molecolare: 499.41

Ref: 7W-GX8616

Chromium potassium sulfate dodecahydrate

CAS: 7788-99-0

Chromium potassium sulfate dodecahydrate is a chemical compound that is used in the therapy of diabetes. It has been shown to be effective in the treatment of the disease, inhibiting the conversion of glucose into sorbitol, which causes high blood sugar levels. Chromium potassium sulfate dodecahydrate has also been shown to be effective for wastewater treatment. This compound works by catalyzing the oxidation of hydrogen peroxide and sodium carbonate at a low pH level, thus reducing organic pollutants. Chromium potassium sulfate dodecahydrate is a strong oxidizing agent and can react with basic proteins such as albumin and hemoglobin, forming crosslinked polymers that are insoluble in water and form particles.

Formula: CrK(SO₄)₂•(H₂O)₁₂

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 499.4 g/mol

Ref: 3D-FC41538