Soda lime, indicator grade
Soda lime, indicator grade
Soda lime, indicator grade
Thermo Scientific Chemicals

Soda lime, indicator grade

CAS: 8006-28-8 | CaHNaO2 | 96.074 g/mol
Quantity:
500 g
2500 g
Catalog number A19352.36
Price (JPY)
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Quantity:
500 g
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Chemical Identifiers
CAS8006-28-8
IUPAC Namesodium oxocalcium hydroxide
Molecular FormulaCaHNaO2
InChI KeyHUAUNKAZQWMVFY-UHFFFAOYSA-M
SMILES[OH-].[Na+].O=[Ca]
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White to cream/grey or green or white to violet
FormExtruded granules or granules
Assay from Suppliers CofACO2 absorption capacity: ≥19.0%
Assay from Suppliers CofASodium hydroxide (NaOH) content: 2.0-3.5%
Residual water12-19%
Soda lime's ability is to absorb carbon dioxide, makes it valuable in medical and surgical procedures. It is also used as a powerful drying agent, or desiccant, in commercial and industrial usage. It is also useful for the construction of gas masks. It plays an essential role for the measurement of soil carbon dioxide efflux upon absorption. It is also useful for direct measurement of dissolved carbon dioxide.

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
Soda lime′s ability is to absorb carbon dioxide, makes it valuable in medical and surgical procedures. It is also used as a powerful drying agent, or desiccant, in commercial and industrial usage. It is also useful for the construction of gas masks. It plays an essential role for the measurement of soil carbon dioxide efflux upon absorption. It is also useful for direct measurement of dissolved carbon dioxide.

Solubility
Soluble in water.

Notes
Air sensitive and hygroscopic. Incompatible with acids, water, fluorine, chloroform and trichloroethylene. It is a noncombustible material. Generates heat on hydrolysis.
RUO – Research Use Only

General References:

  1. Miller, M. B.; Gustin, M. S. Gas-exchange chamber analysis of elemental mercury deposition/emission to alluvium, ore, and mine tailings. Chemosphere 2015, 131, 209-216.
  2. Ponsot, I.; Bernardo, E.; Bontempi, E.; Depero, L.; Detsch, R.; Chinnam, R. M.; Boccaccini, A. R. Gas-exchange chamber analysis of elemental mercury deposition/emission to alluvium, ore, and mine tailings. J Clean. Prod. 2015, 89, 224-230.