CAS 497-19-8

Carbonato di sodio

Descrizione:

Carbonato di sodio, comunemente noto come cenere di soda o carbonato di sodio, è un composto inorganico con la formula chimica Na2CO3. Si presenta come un solido cristallino bianco che è igroscopico, il che significa che può assorbire umidità dall'aria. Carbonato di sodio è altamente solubile in acqua, producendo una soluzione alcalina con un pH tipicamente superiore a 11. È utilizzato principalmente nella produzione di vetro, come regolatore di pH nelle piscine e come agente detergente in vari prodotti per la casa. Il composto è anche utilizzato nella produzione di bicarbonato di sodio e in vari processi chimici. Carbonato di sodio può essere prodotto attraverso il processo Solvay o estratto da fonti naturali come la trona. È generalmente considerato sicuro per l'uso in applicazioni alimentari e industriali, sebbene possa causare irritazione alla pelle e agli occhi al contatto. In termini di impatto ambientale, Carbonato di sodio è non tossico e biodegradabile, rendendolo una scelta favorevole in molte applicazioni.

Formula: CH₂O₃·2Na

InChI: InChI=1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;

InChI key: InChIKey=RRQYGDABVATUBZ-UHFFFAOYSA-N

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

Sinonimi:

• Anhydrous Sodium carbonate
• Bisodium carbonate
• Calcined Soda
• Carbonate de sodium
• Carbonato De Sodio
• Carbonic Acid, Sodium Salt
• Carbonic acid disodium salt
• Carbonic acid sodium salt (1:2)
• Caswell No. 752
• Dense Ash
• Disodium Carbonate
• Disodium carbonate (Na2CO3)
• Disodium carbonate (Na₂CO₃)
• Dynamar 5251Q
• Dynamar L 13890
• Dynamar RC 5251Q
• Light Ash
• Lime ash
• Na-X
• Natriumcarbonat
• Natriumcarbonat, Techn.
• Snowlite 1
• Soda
• Soda (VAN)
• Soda Ash
• Soda Ash Dense
• Soda Ash Light
• Soda Ash Light 4P
• Soda Light
• Soda, calcined
• Sodium carbonate (2:1)
• Sodium carbonate (Na2(CO3))
• Sodium carbonate (Na2CO3)
• Sodium carbonate (Na₂(CO₃))
• Sodium carbonate anhydrous
• Sodium carbonate solution
• Sodium carbonate,dense
• Sodium carbonate,high-purity
• Sodium carbonate-12C, 13C-depleted
• Suprapur 6395
• V 20N
• V Soda

Sodium Carbonate

CAS: 497-19-8

Formula: Na₂CO₃

Purezza: >99.0%(T)

Colore e forma: White powder to crystal

Peso molecolare: 105.99

Ref: 3B-S0560

Sodium chlorite, tech. nominally 80%

Prodotto controllato

CAS: 1310-73-2, 497-19-8, 7647-14-5, 7757-82-6, 7758-19-2, 7775-09-9

Sodium chlorite is used in the in situ generation of chlorine dioxide for stripping of textiles, bleaching, pulp and paper industries. It acts as a disinfectant in water treatment plant and as a preservative in eye drops. It is also used in contact lens cleaning solution and for sanitizing air ducts

Formula: ClNaO₂

Purezza: 80%

Colore e forma: White, Powder or solid

Peso molecolare: 90.44

Ref: 02-014265

Sodium carbonate, anhydrous, Puratronic™, 99.997% (metals basis)

CAS: 497-19-8

Sodium carbonate is commonly used as an inorganic base and a buffer component in several synthetic organic transformations in both chemical industries and research laboratories. Often used as an electrolyte, sodium carbonate acts as a very good conductor in the process of electrolysis. Apart from be

Formula: CNa₂O₃

Purezza: 99.997%

Colore e forma: White, Powder

Peso molecolare: 105.99

Ref: 02-010861

Sodium carbonate, anhydrous, ACS, 99.5% min

CAS: 497-19-8

Sodium carbonate is commonly used as an inorganic base and a buffer component in several synthetic organic transformations in both chemical industries and research laboratories. Often used as an electrolyte, sodium carbonate acts as a very good conductor in the process of electrolysis. Apart from be

Formula: CNa₂O₃

Purezza: 99.5%

Peso molecolare: 105.99

Ref: 02-011552

Sodium carbonate, 0.05N Standardized Solution

CAS: 497-19-8

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 Sci

Formula: CNa₂O₃

Colore e forma: Colorless, Liquid

Peso molecolare: 105.99

Ref: 02-035609

Sodium carbonate, ACS primary standard, 99.95-100.05% (dried basis)

CAS: 497-19-8

Sodium carbonate is commonly used as an inorganic base and a buffer component in several synthetic organic transformations in both chemical industries and research laboratories. Often used as an electrolyte, sodium carbonate acts as a very good conductor in the process of electrolysis. Apart from be

Formula: CNa₂O₃

Purezza: 99.95-100.05%

Peso molecolare: 105.99

Ref: 02-033377

Sodium carbonate, 98%

CAS: 497-19-8

Sodium carbonate is commonly used as an inorganic base and a buffer component in several synthetic organic transformations in both chemical industries and research laboratories. Often used as an electrolyte, sodium carbonate acts as a very good conductor in the process of electrolysis. Apart from be

Formula: CNa₂O₃

Purezza: 98%

Colore e forma: White, Powder

Peso molecolare: 105.99

Ref: 02-L13098

Sodium Carbonate Anhydrous

CAS: 497-19-8

Disodium carbonate

Formula: Na₂CO₃

Colore e forma: White Powder

Peso molecolare: 105.96428

Ref: 45-1613757

Sodium Carbonate anhydrous (Reag. USP, Ph. Eur.) for analysis, ACS

CAS: 497-19-8

Sodium Carbonate anhydrous (Reag. USP, Ph. Eur.) for analysis, ACS

Formula: Na₂CO₃

Peso molecolare: 105.99

Ref: 54-IN14746

Sodium Carbonate anhydrous (USP-NF, BP, Ph. Eur.) pure, pharma grade

CAS: 497-19-8

Sodium Carbonate anhydrous (USP-NF, BP, Ph. Eur.) pure, pharma grade

Formula: ·CO₃·2Na

Purezza: Pharma Grade

Colore e forma: Solid-Powder

Peso molecolare: 105.98844

Ref: 54-BI141648

Sodium carbonate

CAS: 497-19-8

Sodium carbonate

Formula: CNa₂O₃

Purezza: ≥95%

Peso molecolare: 105.988

Ref: 54-BUP18853

Sodium Carbonate

CAS: 497-19-8

Formula: Na₂CO₃

Peso molecolare: 60.01 2 22.99

Ref: 4Z-C-343001

Sodium carbonate, anhydrous, 99.5 - 100.5 %, BP, Ph. Eur., NF grade

CAS: 497-19-8

Formula: Na₂CO₃

Purezza: (Titration) 99.5 - 100.5 % (dried substance)

Colore e forma: White or almost white, slightly granular powder

Peso molecolare: 105.99

Ref: 7W-GK4950

Sodium carbonate, anhydrous

CAS: 497-19-8

Sodium carbonate, anhydrous

Formula: ·CO₃·2Na

Purezza: ≥95%

Colore e forma: White Solid

Peso molecolare: 105.98844

Ref: 54-IN3264

Sodium carbonate, anhydrous, 99.5+% (ACS)

CAS: 497-19-8

Sodium carbonate, anhydrous, 99.5+% (ACS)

Formula: Na₂CO₃

Purezza: 99.5+%

Colore e forma: white pwdr.

Peso molecolare: 105.99

Ref: 08-93-1125

Sodium carbonate

CAS: 497-19-8

Formula: CNa₂O₃

Purezza: 99.0%

Colore e forma: Solid

Peso molecolare: 105.988

Ref: 10-F044706

Sodium Carbonate

CAS: 497-19-8

Applications Sodium Carbonate, has wide rang of applications. It can be used as a food additive acting as an acidity regulator, anti-caking agent, raising agent, and stabilizer. It is also used widely in the manufacture of glass. Sodium carbonate is also used as a relatively strong base in various settings.
References Karaca, H. et al.: Int. J. Food Microbio., 58, 1230 (2014); Merten, G. et al.: J. Am. Med. Addoc., 291, 2328 (2004); Robey, I. et al.: Canc. Res., 69, 2260 (2009);

Formula: CO₃·2Na

Colore e forma: Neat

Peso molecolare: 105.988

Ref: TR-S614555

Sodium carbonate, anhydrous, 99.999%

CAS: 497-19-8

Formula: Na₂CO₃

Purezza: ≥ 99.999%

Colore e forma: White powder

Peso molecolare: 105.99

Ref: 7W-GX7344

Sodium carbonate, anhydrous

CAS: 497-19-8

Formula: Na₂CO₃

Purezza: ≥ 99.0%

Colore e forma: White powder

Peso molecolare: 105.99

Ref: 7W-GK1081

Sodium carbonate, anhydrous, 99.9%

CAS: 497-19-8

Formula: Na₂CO₃

Purezza: ≥ 99.9%

Colore e forma: White powder

Peso molecolare: 105.99

Ref: 7W-GX1219