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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
21543
Diprophylline
479-18-5
C
1
0
H
1
4
N
4
O
4
Overview
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Pure Component Data
Property
Points
Sets
Temperature
Range
States
Sets
Heat of Fusion
1
1
(hidden)
Solid-Liquid
1
Heat of Vaporization
1
1
487-487 K
Vapor-Liquid
1
Melting Point
4
4
(hidden)
Solid-Liquid
2
Crystal 1 > Liquid
1
Crystal 2 > Liquid
1
Standard Heat of Sublimation
1
1
298-298 K
Vapor-Solid
1
Std. Heat of Combustion
1
1
298-298 K
Liquid
1
Std. Heat of Formation
2
2
298-298 K
Gas/Vapor
1
Solid
1
Pure Component Properties Data Bank Information Page
Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank?
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Overall Statistics on Systems, Sets, and Points
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