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Sodium carbonate, 98%

CAS: 497-19-8 | CNa2O3 | 105.99 g/mol

29.20€ - 90.55€

Identificatori chimici

CAS 497-19-8
Formula molecolare CNa2O3
Molecular Weight (g/mol) 105.99
Numero MDL MFCD00003494
InChI Key CDBYLPFSWZWCQE-UHFFFAOYSA-L
Sinonimo sodium carbonate, disodium carbonate, soda ash, carbonic acid disodium salt, calcined soda, sodium carbonate, anhydrous, carbonic acid, disodium salt, washing soda, sodiumcarbonate, solvay soda
PubChem CID 10340
ChEBI CHEBI:29377
SMILES [Na+].[Na+].[O-]C([O-])=O
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Prodotti 3
Codice del prodotto Marca Quantità Prezzo Quantità e disponibilità  
Codice del prodotto Marca Quantità Prezzo Quantità e disponibilità  
11317886
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Thermo Scientific Alfa Aesar
L13098.36
500 g
29.20€
500g
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11327886
SDS Vedere i documenti
Thermo Scientific Alfa Aesar
L13098.0E
2500 g
61.15€
2.50kg
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11307886
SDS Vedere i documenti Dettagli della promozione
Thermo Scientific Alfa Aesar
L13098.0I
5000 g
90.55€
5kg
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Descrizione

Descrizione

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 being used as a common chemical/biological/biotechnological laboratory reagent, it is also used as a water softener in laundering, processing wood pulp, cleaners, and making glass. It can be used for standardization of acids, and qualitative testing of cations. In dyeing with fiber-reactive dyes, sodium carbonate is used to ensure proper chemical bonding of the dye with cellulose fibers.

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.

Applications
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 being used as a common chemical/biological/biotechnological laboratory reagent, it is also used as a water softener in laundering, processing wood pulp, cleaners, and making glass. It can be used for standardization of acids, and qualitative testing of cations. In dyeing with fiber-reactive dyes, sodium carbonate is used to ensure proper chemical bonding of the dye with cellulose fibers.

Solubility
Soluble in water. Slightly soluble in aq. alcohol. Insoluble in carbon disulphide, acetone, and alkyl acetates.

Notes
m.p. 851° (begins to lose CO{2} at 400°)It is hygroscopic in nature, and absorbs moisture from air. On heating, it begins to lose carbon dioxide at about 400 °C.
Specifica

Identificatori chimici

497-19-8
105.99
CDBYLPFSWZWCQE-UHFFFAOYSA-L
10340
[Na+].[Na+].[O-]C([O-])=O
CNa2O3
MFCD00003494
sodium carbonate, disodium carbonate, soda ash, carbonic acid disodium salt, calcined soda, sodium carbonate, anhydrous, carbonic acid, disodium salt, washing soda, sodiumcarbonate, solvay soda
CHEBI:29377

Specifications

Sodium carbonate
11.5
MFCD00003494
14,8596
Soluble in water. Slightly soluble in aq. alcohol. Insoluble in carbon disulphide,acetone,and alkyl acetates.
[Na+].[Na+].[O-]C([O-])=O
105.99
CHEBI:29377
98%
1.535
2.53
497-19-8
CNa2O3
4154566
sodium carbonate, disodium carbonate, soda ash, carbonic acid disodium salt, calcined soda, sodium carbonate, anhydrous, carbonic acid, disodium salt, washing soda, sodiumcarbonate, solvay soda
CDBYLPFSWZWCQE-UHFFFAOYSA-L
disodio; carbonato
10340
105.99
Odorless
Hygroscopic
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Safety and Handling

Safety and Handling

GHS H Statement
H319
Causes serious eye irritation.

P234-P264b-P280i-P305+P351+P338-P390

H319

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missing translation for 'rtecsNumber' : VZ4050000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier
  • Sodium carbonate, 98%, Thermo Scientific

Signal Word
  • Attenzione

Hazard Category
  • Lesione oculare grave/irritazione oculare Categoria 2

Hazard Statement
  • H319-Provoca grave irritazione oculare.

Precautionary Statement
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
  • P308+P313-IN CASO di esposizione o di possibile esposizione, consultare un medico.

Supplemental information
  • MIXTURE LIST-Contiene: Disodium carbonate

SDS
Documents

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Product Certifications

RUO – Research Use Only

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