S2127
Honeywell

Sodium carbonate

SKU
S2127
Reagent Grade, ≥99.5%
Synonym(s)
Calcined soda; Carbonic acid disodium salt; Soda ash
Only %1 left
  • ≥95% for general laboratory use.
Brand
Honeywell
Beilstein Registry Number CAS Numbers (All) EC Number Linear Formula
Na2CO3
Molar Mass
105.99 g/mol
RTECS Number
VZ4050000
Synonyms
Calcined soda; Carbonic acid disodium salt; Soda ash

Documents

Specifications

PropertyValue
Assay (calculated to the dried substance)Min. 99.5 %
Colour of the solutioncomplying
Turbidity of solutioncomplying

Properties

PropertyValue
Autoignition TemperatureNot auto-flammable
ColorWhite
Density2.53 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeReagent 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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