Online DDB Search
Dortmund Data Bank
Thermophysical Data for Process Design
Contact
:
☎ +49 441 361819 0
or
✉ info@ddbst.com
⇓
Query
A quote for experimental literature data about the component can be obtained via email.
DDB#
Name
CAS-RN
Formula
911
1,1-Difluoroethane [R152a]
75-37-6
C
2
H
4
F
2
Overview
Search for mixtures containing this component
Pure Component Data
Property
Points
Sets
Temperature
Range
States
Sets
Critical Data
14
14
(hidden)
Critical Point
14
Density
3834
148
157-477 K
Liquid
100
Supercritical
17
Gas/Vapor
14
Liquid Phase of VLE
8
Further States
9
Dielectric Constant
65
2
207-413 K
Gas/Vapor
1
Liquid
1
Diffusion Coefficient
32
3
279-386 K
Liquid Phase of VLE
2
Vapor Phase of VLE
1
Entropy
4
4
298-298 K
Gas/Vapor
4
G-function
48
4
100-1500 K
Gas/Vapor
4
Ideal Gas Heat Capacity
83
9
100-1500 K
Ideal Gas
9
Joule-Thompson Coefficient (isenthalpic dT/dP)
42
10
298-423 K
Gas/Vapor
10
Melting Point
2
2
(hidden)
Solid-Liquid
2
Molar Heat Capacity (cP)
622
54
226-424 K
Gas/Vapor
31
Liquid
18
Supercritical
5
Molar Heat Capacity (cV)
10
1
273-360 K
Liquid
1
Molar Polarization
4
1
357-510 K
Gas/Vapor
1
Second Virial Coefficient
41
6
233-473 K
Gas/Vapor
6
Speed of Sound
607
40
233-400 K
Gas/Vapor
22
Liquid
14
Liquid Phase of VLE
3
Further States
1
Std. Heat of Formation
2
2
298-298 K
Gas/Vapor
2
Surface Tension
94
7
150-373 K
Liquid
7
Thermal Conductivity
2387
78
163-510 K
Liquid
44
Gas/Vapor
30
Supercritical
4
Triple Point
4
4
(hidden)
Solid-Liquid-Vapor
4
Vapor Pressure
970
75
155-387 K
Vapor-Liquid
75
Viscosity (Dynamic)
524
43
200-423 K
Liquid
22
Gas/Vapor
20
Further States
1
Viscosity (Kinematic)
25
2
243-373 K
Liquid
2
Octanol-Water
Partition Coefficients
4
4
278-323 K
Pure Component Properties Data Bank Information Page
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
Contact
Direct link to this DDB search page
(0.94 seconds)
⇑