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Dortmund Data Bank
Thermophysical Data for Process Design
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Query

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DDB#	Name	CAS-RN	Formula
1158	Difluoromethane [R32]	75-10-5	CH₂F₂	Details
1224	Pentafluoroethane [R125]	354-33-6	C₂HF₅	Details
2393	1,1,1,2-Tetrafluoroethane [R134a]	811-97-2	C₂H₂F₄	Details

Data sets built of given component/s plus at least one additional component.

Data Bank Filter

12 systems with 83 data set/s and 662 data point/s found What are "Sets" and "Points" in the Dortmund Data Bank?

System Sizes
[⇓ Quaternary Mixtures] [⇓ Quinary Mixtures]

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	174 1158 1224 2393	Water Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a]	1	14	Details
2	1072 1158 1224 2393	1,1,1-Trifluoroethane [R143a] Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a]	3	34	Details
3	1158 1224 2393 17249	Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a] Icematic SW 32	5	36	Details
4	1158 1224 2393 23351	Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a] Pentaerythritol tetraheptanoate	2	13	Details
5	1158 1224 2393 30219	Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a] 1,1,1-Trimethylolpropane triheptanoate	1	9	Details
6	1158 1224 2393 36751	Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a] Lubricating Oil	4	164	Details
7	1158 1224 2393 43722	Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a] Mixture of pentaerythritol ester lubricants	42	254	Details
8	1158 1224 2393 48798	Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a] Polyol ester	13	64	Details
9	1158 1224 2393 49114	Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a] Alkylbenzene lubricating oil	1	6	Details
10	1158 1224 2393 89938	Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a] Icematic SW-100	4	24	Details

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	174 1072 1158 1224 2393	Water 1,1,1-Trifluoroethane [R143a] Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a]	1	10	Details
2	1050 1158 1224 2393 20714	Carbon dioxide Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a] 2,3,3,3-Tetrafluoroprop-1-ene	6	34	Details

Dortmund Data Bank Version: February 2024

What are "Sets" and "Points" in the Dortmund Data Bank?	© Dortmund Data Bank by DDBST GmbH
Online DDB search information page	Overall Statistics on Systems, Sets, and Points
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