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56169

Sodium carbonate concentrate

Name: Sodium carbonate concentrate
Brand: SIAL

0.1 M Na₂CO₃ in water, eluent concentrate for IC

Synonym(s):

Sodium carbonate solution

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About This Item

Linear Formula:

Na₂CO₃

CAS Number:

497-19-8

Molecular Weight:

105.99

UNSPSC Code:

12161700

NACRES:

NB.21

PubChem Substance ID:

329758179

MDL number:

MFCD00003494

Beilstein/REAXYS Number:

4154566

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Properties

Quality Segment

100

form

liquid

concentration

0.1 M Na₂CO₃ in water

technique(s)

ion chromatography: suitable

SMILES string

[Na+].[Na+].[O-]C([O-])=O

InChI

1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

InChI key

CDBYLPFSWZWCQE-UHFFFAOYSA-L

Description

General description

This eluent concentrate for ion chromatography is determined by potentiometric titration. Content and expiry date can be found on the certificate.

Application

Metrohm IC application noteAN-S-346:Perchlorate traces in drinking water.

Metrohm IC application note AN-S-344::Anions in "Electronic grade" nitric acid on a high-capacity column.

Metrohm IC application note AN-S-343:Heat-stablesalts in an MDEA scrubber solution

Metrohm IC application note AN-S-328:Sulfate in addition to chromate in bright chrome baths.

Metrohm IC application note AN-S-310:Short-chainorganic acid anions in addition to standard anions applying a Dose-in Gradient and MiPuT.

Metrohm IC application note AN-S-305:Determination of chlorate, thiosulfate, thiocyanate, and perchlorate in the presence of standard anions using a Dose-in Gradient.

Preparation Note

Prepared with sodium carbonate and high purity water (18.2 MΩ, 0.2 μm filtered)

Other Notes

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Storage Class

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

56169-1L:4.548173389301E12

jan

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