R11, R123 and alternative refrigerants

The following table shows all available data for R11, R123 and alternative refrigerants.

ODP: ozone depletion potential
GWP: global warming potential according to EN 378:2017; AR4: Fourth Assessment Report of the IPCC, AR5: Fifth Assessment Report of the IPCC
pract. limit AEL: assigned exposure limit according to EN 378:2017
Temperature glide: Total glide from bubble to dew line, based on 1.013 bar. Real glide depends on operating conditions.
Relative refr. capacity and discharge temp. increase: Reference refrigerants are those listed under "Substitute for", performance data are average values based on calorimeter tests.
(H): high temperature application
(M): medium temperature application
(L): low temperature application
Data is based on publications of various refrigerant manufacturers and is subject to change.

R11, R123 and alternative refrigerants

R11

R123

R245fa

R1224yd(Z)

R1233zd(E)

R1336mzz(E)

R600

Refrigerant

R11

R123

R245fa

R1224yd(Z)

R1233zd(E)

R1336mzz(E)

R600

Chemical

CCl3F

CClF2CClFH

CF3CH2CF2H

(Z)-CF3-CF=CHCl

C3H2ClF3

C4H2F6

CH3CH2CH2CH3

Group

CFC

HCFC

HFC

HCFO

HCFO

HFO

HC

Components

Name

trichloro-fluoro-methane

dichloro-trifluoro-ethane

1,1,1,3,3-pentafluoro-propane

(Z)-1-chloro-2,3,3,3-tetrafluoro-propene

trans-1-chloro-3,3,3-trifluoro-1-propene

trans-1,1,1,4,4,4-hexafluoro-2-butene

butane

Manufacturer

Amolea

Substitute for

R11

R123

R123, R11

R123, R11

R245fa

Application max (°C)

30

20

40

30

30

40

40

Application min (°C)

0

0

5

0

0

0

0

Oil 1

MO

MO

POE

POE

POE

POE

MO

Oil 2

AB

AB

special

PAO

Oil 3

POE

Oil with limitations 1

AB

Molar mass

137,37

152,92

134,05

133,5

164,06

58,12

Normal boiling point (°C)

23,8

27,8

15,1

14,6

18,3

7,6

-0,5

Normal dew point (°C)

23,8

27,8

15,1

14,6

18,3

7,6

-0,5

Temperature glide (K)

0

0

0

0

0

0

0

Crit. temp. (°C)

198

184

154

156

166

130

152

Crit. pressure (bar)

44,1

36,6

36,5

33,3

36,2

27,66

38

ODP

1

0,02

0

0,00012

0,00034

0

0

GWP AR4

4750

77

1030

4

5

18

4

GWP AR5

4660

79

856

1

1

7

3

Cond. temp. at 26 bar abs (°C)

163

163

136

141

147

126

129

Safety group

A1

B1

A1

A1

A1

A3

Pract. limit AEL (kg/m³)

0,3

0,1

0,19

N/A

N/A

0,048

0,011