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Sodium carbonate, anhydrous, ACS, 99.5% min, Thermo Scientific Chemicals

£33.77 - £76.18

Identifiants chimiques

CAS 497-19-8
Molecular Formula CNa2O3
Molecular Weight (g/mol) 105.99
MDL Number MFCD00003494
InChI Key CDBYLPFSWZWCQE-UHFFFAOYSA-L
Synonym 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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Produits 3
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Code produit Marque Quantity Prix Quantité et disponibilité  
11387257
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Thermo Scientific Alfa Aesar
011552.18
50 g
£33.77
50g
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11307267
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Thermo Scientific Alfa Aesar
011552.36
500 g
£44.72
500g
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Thermo Scientific Alfa Aesar
011552.A3
2 kg
£76.18
2kg
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Description

Description

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.

Spécification

Identifiants chimiques

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

Spécification

497-19-8
Granules
CNa2O3
4154566
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
ACS
1.535
White powder
Sodium carbonate, anhydrous, For AAS analysis
White
99.5% min.
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
CDBYLPFSWZWCQE-UHFFFAOYSA-L
disodium carbonate
10340
105.99
Odorless
Hygroscopic
2.53 g/cm3 at 20°C
Vidéos
Sécurité et traitement

Sécurité et traitement

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

H319

missing translation for 'einecsNumber' : 207-838-8

missing translation for 'rtecsNumber' : VZ4050000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Identifiant produit
  • Sodium carbonate, anhydrous

Mention d'avertissement
  • Warning

Catégorie de danger
  • Serious eye damage/eye irritation Category 2

Mention de danger
  • H319-Causes serious eye irritation.

Conseils de prudence
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.

Informations supplémentaires
  • MIXTURE LIST-Contains : Sodium carbonate

FDS
Documents

Documents

Certificats

RUO – Research Use Only

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