CAS 7775-11-3

Chromic acid, (H2CrO4), disodium salt

Description:

Chromic acid, disodium salt, also known as disodium chromate, is an inorganic compound with the formula Na2CrO4. It is a yellow, crystalline solid that is highly soluble in water, forming a strongly alkaline solution. This compound is characterized by its oxidizing properties, which make it useful in various applications, including as a reagent in chemical synthesis and in the production of pigments. Disodium chromate is also employed in the tanning of leather and as a corrosion inhibitor in industrial processes. However, it is important to note that chromates, including disodium chromate, are considered hazardous due to their toxicity and potential carcinogenic effects. Proper safety measures must be taken when handling this substance, including the use of personal protective equipment and adherence to regulatory guidelines. In terms of environmental impact, disodium chromate can pose risks to aquatic life and ecosystems, necessitating careful disposal and management practices.

Formula: CrNa₂O₄

InChI: InChI=1/Cr.Na.2H2O.2O/h;;2*1H2;;/q+2;;;;;/p-2/rCrH2O4.Na/c2-1(3,4)5;/h2-3H;

InChI key: InChIKey=LGPNQOUWASOJQE-UHFFFAOYSA-L

SMILES: [Cr](O)(O)(=O)=O.[Na]

Synonyms:

• Chromate de sodium
• Chromic acid (H2CrO4), sodium salt (1:2)
• Chromic acid (H₂CrO₄), disodium salt
• Chromic acid (H₂CrO₄), sodium salt (1:2)
• Chromic acid, disodium
• Chromic acid, disodium salt
• Chromium disodium oxide
• Chromium sodium oxide (CrNa2O4)
• Chromium sodium oxide (CrNa₂O₄)
• Cromato De Sodio
• Disodium chromate
• Disodium chromate (Na2CrO4)
• Disodium chromate (Na₂CrO₄)
• Disodium chromate (VI)
• Disodium chromium tetraoxide
• Natriumchromat
• Sodium Chromate
• Sodium chromate (Na2(CrO4))
• Sodium chromate (Na2CrO4)
• Sodium chromate (Na₂(CrO₄))
• Sodium chromate (VI)
• Sodium chromium oxide (Na2CrO4)
• Sodium chromium oxide (Na₂CrO₄)
• Chromic acid (H2CrO4), disodium salt
• chromiumsodiumoxide
• Chromicacid(H2CrO4)disodiumsalt
• chromium, dihydroxydioxo-, monosodium salt
• chromateofsoda
• caswellno757
• chromiumdisodiumoxide
• chromicacid(h2cro4),disodiumsalt
• SodiumChromate(Tetrahydrate)E.P.
• Sodiumchromate,98%
• sodiumchromate(vi
• sodiumchromatesolution
• epapesticidechemicalcode068303
• chromiumsodiumoxide(crna2o4)
• sodiumchromate(vi)
• Sodiumchromate,anhydrous
• SODIUM CHROMATE ANHYDROUS, EXTRA PURE
• Sodiumchromate,anhydrous,97%

Sodium Chromate

Controlled Product

CAS: 7775-11-3

Applications Sodium Chromate is used in the induction of apoptosis in human cells. Genotoxic agent.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Cavallo, D. et al.: J. App. Toxicol., 30, 218 (2010); Holmes, A. et al.: Mut. Res. Genetic Toxicol. Env Mutagen., 610, 8 (2006);

Formula: CrNa₂O₄

Color and Shape: Neat

Molecular weight: 161.97

Ref: TR-S615260

Sodium Chromate pure, 98%

CAS: 7775-11-3

Formula: Na₂CrO₄

Purity: min. 98%

Color and Shape: Yellow, Crystalline powder

Molecular weight: 161.97

Ref: SR-43624