Loading…

Logistics

Katusepapi tn 4, korpus B1, postkast nr 4, Tallinn, Harju maakond, 11412
+37255949384

info@bsl.name

Industrial chemistry

Refrigerant R-123 (Dichlorotrifluoroethane)

Other names: 1,1,1-Trifluoro-2,2-dichloroethane, Dichlorotrifluoromethylmethane, Dichlorotrifluoroethane, Freon 123, HCFC-123, R-123
CAS №: 306-83-2

EC №: 206-190-3

Molecular formula: C2HCI2CF3

Refrigerant R-123 is a clear and colorless liquid. The ASHRAE safety rating for R-123 is B1, which indicates that lower levels for personal exposure are allowed in normal daily operation and service conditions. Extra precautions and machinery room requirements must be observed (specific requirements are spelled out in ASHRAE Standard 15, Safety Code for Mechanical Refrigeration).

Use:

• Retrofit R-11,
• Component mixed halocarbons,
• Foaming agent,
• Raw materials for organofluoric synthesis,
• The coolant (heat pumps).

Physical properties

Molecular weight  g/mol 152.98
Boiling point °C 27.6
Melting point °C -107
Critical temperature °C 183.67
Critical pressure MPa 3.673
Vapor pressure kPa 89.3
Critical density g/cm3 0.549
Liquid density, 25°C g/cm3 1.46
Specific heat of liquid, 25°C g/cm3 0.985
Solubility in water % 0.39
ODP (CFC-11=1.0)   0.02
GWP (CO2=1.0)   77

Quality standard

Appearance Colorless, no turbid
Odor Odorless
Purity, % 99.8
Water, % 0.002
Acidity, % 0.0001
Residue on evaporation, % 0.01

Package:

• Steel cylinder, 13.6 kg,
• Steel drum, 250 kg,
• Isotank.

*//* */ ?>