222321
Fluka

Sodium carbonate

SKU
222321
ACS Reagent, anhydrous, powder or granules, ≥99.5%
Synonym(s)
Calcined soda; Carbonic acid disodium salt; Soda ash
Only %1 left
General Information:
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Brand
Fluka
Beilstein Registry Number CAS Numbers (All) EC Number Linear Formula
Na2CO3
Molar Mass
105.99 g/mol
Synonyms
Calcined soda; Carbonic acid disodium salt; Soda ash

Documents

Specifications

PropertyValue
Assay (excluding ignited substance)Min. 99.50 %
Loss on ignition (285°C)Max. 1.0 %
Water insoluble matterMax. 0.01 %
Calcium (Ca)Max. 0.03 %
Formpowder or granules
Iron (Fe)Max. 5.0 ppm
Potassium (K)Max. 0.005 %
Magnesium (Mg)Max. 0.005 %
Heavy metals (ICP) ACSMax. 5 ppm
Silicate (as SiO2)Max. 0.005 %
Chloride (Cl)Max. 0.001 %
Phosphate (PO4)Max. 0.001 %
Total S (as SO4)Max. 0.003 %

Properties

PropertyValue
Autoignition TemperatureNot auto-flammable
CertificationACS Reagent
ColorWhite
Density2.53 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeACS Grade
Lower Explosion LimitNot applicable
Melting Point/Range854 °C
Partition CoefficientNo data available
Purity Percentage99.50
Purity Details>=99.50%
Solubility in Water212 g/l (20 °C)
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNot applicable
pH-Value11.3 at 10 g/l (20 °C)
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
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