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Yucleo ZZ

HFO-1234ze(Z) | HFO Refrigerant

HFO-1234ze(Z) is a fourth generation HFC replacement.

Special Features: 

  • Heat Pump refrigerant applications

  • Data Center Thermal Management (Two-Phase Cooling Fluid for Heat Pipe/Cold Plate)

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Product Description

Chemical Name

Cis-1,3,3,3-tetrafluoropropene

Synonyms

HFO-1234ze(Z)

CAS Number

29118-25-0

ELINCS Number

826-544-6

Chemical Formula

C3H2F4

Molecular Weight

114.04

State

Gas

ODP (CFC-11 =1)

0

GWP100 (CO2 =1)

1


Product Properties

Property (Unit)

Value

Boiling Point (°C)

9.6

Pour Point (°C)

-101

Critical Temperature (°C)

150.1

Critical Pressure (kPa)

3353

Critical Density (kg/m³)

470.6

Density at 25 °C (g/cm³)

1.219

Liquid Cp ​ (kJ/kg·K)

1.23

Vapor Cp (kJ/kg·K)

0.84

Latent Heat of Vaporization at B.P. (kJ/kg)

215.2

Saturated Liquid Thermal Conductivity (W/m·K)

0.085

Saturated Vapor Thermal Conductivity (W/m·K)

0.013

Vapor Pressure at 20 °C (kPa)

1487

Water Solubility (g/L)

0.95

Surface Tension at 25 °C (mN/m)

12.8

Kinematic Viscosity (cSt)

0.2

Dynamic Viscosity at 25 °C (mPa·s)

0.25


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