ChemicalBook--->CAS DataBase List--->93673-48-4

93673-48-4

93673-48-4 Structure

93673-48-4 Structure
IdentificationBack Directory
[Name]

SODIUM CARBONATE-13C
[CAS]

93673-48-4
[Synonyms]

Soda ash-13C
Calcined soda-13C
SODIUM CARBONATE-13C
99 atom % 13C
13C Labeled sodium carbonate
Carbonic acid disodium salt-13C
SODIUM CARBONATE-13C, 99 ATOM % 13C
[Molecular Formula]

CNa2O3
[MDL Number]

MFCD00148872
[MOL File]

93673-48-4.mol
[Molecular Weight]

107
Questions And AnswerBack Directory
[Preparation]

Sodium carbonate-13C is typically synthesized from carbon dioxide or carbonates enriched with carbon-13 via chemical synthesis routes. For example, carbon-13 carbon dioxide is reacted with sodium hydroxide to produce sodium carbonate-13C.
Chemical PropertiesBack Directory
[Melting point ]

851 °C (lit.)
[form ]

powder
[InChI]

InChI=1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2/i1+1;;
[InChIKey]

CDBYLPFSWZWCQE-GOCMCNPZSA-L
[SMILES]

[13C]([O-])([O-])=O.[Na+].[Na+]
[CAS Number Unlabeled]

497-19-8
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H319
[Precautionary statements ]

P305+P351+P338
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

20/21/22-36
[Safety Statements ]

22-26-36/37/39
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Hazard InformationBack Directory
[Uses]

Sodium carbonate-13C is primarily used in scientific research and technological development. In chemical research, it serves as an isotope label to help trace chemical reaction pathways or study molecular dynamics. In environmental science, it can be used to analyze carbon cycle processes, such as simulating the absorption and release of carbon dioxide through labeling experiments. In industry, it is sometimes used as an internal standard to calibrate analytical instruments and ensure measurement accuracy.
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