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Sodium carbonate concentrate

0.1 M Na2CO3 in water, eluent concentrate for IC

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Synonym(s):
Sodium carbonate solution
Linear Formula:
Na2CO3
CAS Number:
497-19-8
Molecular Weight:
105.99
Beilstein:
4154566
MDL number:
MFCD00003494
PubChem Substance ID:
329758179
NACRES:
NB.21

Quality Level

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

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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.

Linkage

Visit the IC Portal to learn more

Preparation Note

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

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Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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