Sodium Carbonate Decahydrate, Na 2 CO 3 -10H 2 O (Natron)

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Sodium Carbonate Decahydrate, Na₂CO₃-10H₂O (Natron)
Categories:	Ceramic
Material Notes:	CAS Number: 6132-02-1 Physical Form: Colorless Crystals Critical relative humidity for stability is 98%. Water soluble. Two cleavage directions. Natural occurrence: Desert floor stone pores. Important in salt bursting. Crystallization Pressure for C/C_S = 2 is 78 atm at 0°C. Crystallization Pressure for C/C_S = 2 is 92 atm at 50°C. Crystallization Pressure for C/C_S = 10 is 259 atm at 0°C. Crystallization Pressure for C/C_S = 10 is 308 atm at 50°C.Crystallization Pressure for C/C_S = 50 is 440 atm at 0°C. Crystallization Pressure for C/C_S = 50 is 524 atm at 50°C.
Key Words:	Na2CO3-10H2O
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	1.46 g/cc
Molecular Weight	286.142 g/mol

Chemical Properties	Original Value	Comments
Molar Volume	199 cc/mol

Mechanical Properties	Original Value	Comments
Hardness, Mohs	1.0 - 1.5

Thermal Properties	Original Value	Comments
Decomposition Temperature	34.0 °C

Descriptive Properties
Color	White
Solubility	Very Soluble in H₂O; Insoluble in EtOH

References for this datasheet.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

EINOR3135 / 5230

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message