222321
Fluka

Sodium carbonate

SKU
222321
ACS Reagent, anhydrous, powder or granules, ≥99.5%
Synonym(s)
Calcined soda; Carbonic acid disodium salt; Soda ash
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(excludingignitedsubstance)Min.99.50%
Lossonignition(285°C)Max.1.0%
WaterinsolublematterMax.0.01%
Calcium(Ca)Max.0.03%
Formpowder or granules
Iron(Fe)Max.5.0ppm
Potassium(K)Max.0.005%
Magnesium(Mg)Max.0.005%
Heavymetals(ICP)ACSMax.5ppm
Silicate(asSiO2)Max.0.005%
Chloride(Cl)Max.0.001%
Phosphate(PO4)Max.0.001%
TotalS(asSO4)Max.0.003%

Properties

PropertyValue
Autoignition TemperatureNot auto-flammable
ColorWhite
Density2.53 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeACS Grade Salts
Lower Explosion LimitNot applicable
Melting Point/Range854 °C
Partition CoefficientNo data available
Purity Percentage99.5
Purity Details>=99.5%
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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