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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB#	Name	CAS-RN	Formula
1158	Difluoromethane [R32]	75-10-5	CH₂F₂	Details

DDB#	Component	Data Sets	Data Points	Details?
1158	Difluoromethane [R32]	625	10245	Details

Data Bank Filter

25 systems with 607 data set/s and 14161 data point/s found What are "Sets" and "Points" in the Dortmund Data Bank?

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

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	237 1158	Propane Difluoromethane [R32]	2	50	Details
2	1050 1158	Carbon dioxide Difluoromethane [R32]	32	334	Details
3	1061 1158	Dinitrogen monoxide Difluoromethane [R32]	7	291	Details
4	1072 1158	1,1,1-Trifluoroethane [R143a] Difluoromethane [R32]	10	122	Details
5	1073 1158	Fluoroform [R23] Difluoromethane [R32]	18	377	Details
6	1158 1224	Difluoromethane [R32] Pentafluoroethane [R125]	153	3229	Details
7	1158 1413	Difluoromethane [R32] Fluoroethane [R161]	1	134	Details
8	1158 1458	Difluoromethane [R32] Trifluoroethene (R1123)	10	137	Details
9	1158 2393	Difluoromethane [R32] 1,1,1,2-Tetrafluoroethane [R134a]	94	2261	Details
10	1158 2904	Difluoromethane [R32] Iodotrifluoromethane	2	43	Details
11	1158 9650	Difluoromethane [R32] 1,1,1,2,3,3-Hexafluoropropane [R236ea]	10	86	Details
12	1158 20714	Difluoromethane [R32] 2,3,3,3-Tetrafluoroprop-1-ene	80	1413	Details
13	1158 27886	Difluoromethane [R32] (E)-1,3,3,3-Tetrafluoroprop-1-ene	55	1162	Details
14	1158 31737	Difluoromethane [R32] (Z)-1,3,3,3-Tetrafluoroprop-1-ene	12	150	Details
15	1158 43722	Difluoromethane [R32] Mixture of pentaerythritol ester lubricants	17	137	Details

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	1050 1158 20714	Carbon dioxide Difluoromethane [R32] 2,3,3,3-Tetrafluoroprop-1-ene	1	7	Details
2	1072 1158 1224	1,1,1-Trifluoroethane [R143a] Difluoromethane [R32] Pentafluoroethane [R125]	26	2251	Details
3	1158 1224 1413	Difluoromethane [R32] Pentafluoroethane [R125] Fluoroethane [R161]	1	140	Details
4	1158 1224 2393	Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a]	41	1300	Details
5	1158 1224 2904	Difluoromethane [R32] Pentafluoroethane [R125] Iodotrifluoromethane	1	25	Details
6	1158 1224 43722	Difluoromethane [R32] Pentafluoroethane [R125] Mixture of pentaerythritol ester lubricants	1	9	Details
7	1158 1224 48798	Difluoromethane [R32] Pentafluoroethane [R125] Polyol ester	5	45	Details
8	1158 1458 20714	Difluoromethane [R32] Trifluoroethene (R1123) 2,3,3,3-Tetrafluoroprop-1-ene	6	321	Details

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	1158 1224 2393 43722	Difluoromethane [R32] Pentafluoroethane [R125] 1,1,1,2-Tetrafluoroethane [R134a] Mixture of pentaerythritol ester lubricants	21	127	Details

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