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Formula: CK2O3
Molecular weight: 138.21
IUPAC International Chemical Identifer:
InChI=1/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
Download the identifier in a file.
CAS Registry Number: 584-08-7
Chemical structure:

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¦¤fH¡ãliquid  -1130.61 kJ/mol   
S¡ãliquid,1 bar 170.44 J/mol*K
¦¤fH¡ãsolid -1150.18 kJ/mol
S¡ãsolid 155.44 J/mol*K
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Na2C2
Formula: C2Na2
Molecular weight: 70.00
CAS Registry Number: 2881-62-1

Condensed phase thermochemistry data
Go To: Top, Reaction thermochemistry data, References, Notes / Error Report
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: J.A. Martinho Simões
Quantity
Value
Units
Method
Reference
Comment
¦¤fH¡ãsolid
22.1 ¡À 1.7
kJ/mol
Review
Martinho Simões
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Na2C2   ¦¤fH¡ãsolid=22.1 ¡À 1.7kJ/mol  
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