Sodium carbonate
99.99% (metals basis)
General information
Chemical and physical properties
Molecular weight:
105.99
Melting point:
852 °C (1,566 °F) 854 °C (1,569 °F)
Boiling point:
разл.
Solubility:
Soluble in water Slightly soluble in aq alcohol Insoluble in carbon disulphide, acetone, and alkyl acetates
Special properties:
Hygroscopic
Density:
0
Color:
0
Information about hazards and transportation
UN number:
-
Hazard class:
-
Packing Group:
-
HS Сode:
-
Brief hazard characteristics:
H319
Causes serious eye irritation.
Precautions:
P264b-P280i-P305+P351+P338-P390-X
Wash face, hands and any exposed skin thoroughly after handling Wear eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Absorb spillage to prevent material damage.
Warnings about the danger:
-
Danger pictograms:
Hover over the icon to find out more
Exclamation
Substances causing the specified harm to health
Information
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