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Shandong Yanhe Chemical Co., Ltd
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| CAS NO ：811-97-2 |
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| UN NO : 3159 |
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EINECS NO : 212-377-0
HS Code : 2903450000
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| Appearance :Colorless, Odorless |
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■ Physical property
| Product Name |
R134A |
| Molecular Formula |
CH2FCF3 |
| Boiling point, ° C |
-26.1 |
| Freezing point,℃ |
-96.6 |
| Critical temperature, ° C |
101.1 |
| Critical pressure, Kpa |
4066.6 |
| ODP |
0
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| GWP |
0.29
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■ Technical index
| Appearance |
Colorless&no turbid |
| Smell |
No strange stench |
| Purity % ≥ |
99.98 |
| Moisture % ≤ |
0.0007 |
| Acidity (as HCL) % ≤ |
＜0.0001 |
| Residue after evaporation % ≤ |
＜0.01 |
| Noncondensable gases % ≤ |
1.05 |
| CL |
PASS |
■ Applications
Used in air conditioning, household, commercial refrigeration systems. Aerosols, flame retardants and blowing agents are used in the pharmaceutical, agrochemical, cosmetic and cleaning industries.
■ Packaging and storage
Cylinders or tank tanks with a filling factor of not more than 1.1KG/L are stored in a low temperature, dry and ventilated environment, away from sunlight and rain.
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Shandong Yanhe Chemical Co., Ltd
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| NO. |
Item |
Excellent Grade |
| 1 |
Appearance |
Colorless, not turbid,no strange stench |
| 2 |
Purity |
≥ 99.9% |
| 3 |
Moisture |
≤ 0.001% |
| 4 |
Acidity(HCL) |
≤ 0.00001% |
| 5 |
Vapor residue |
≤ 0.01% |
| NO. |
Item |
Properties |
| 1 |
Chemical name |
TETRAFLUOROETHANE PENTAFLUOROETHANE |
| 2 |
Chemical composition |
R125/R143 |
| 3 |
Molecular formula |
CHF2CF3/CH3CF3 |
| 4 |
Molecular weight |
98.9 |
| 5 |
Boiling point,℃ |
-46.75 |
| 6 |
Critical temperature,℃ |
70.62 |
| 7 |
Critical pressure,Kpa |
3792.1 |
| 8 |
Critical density,g/cm3 |
490.77 |
| 9 |
Special heat of liquid,25℃,【KJ/(kg·℃)】 |
1.47 |
| 10 |
Vaporation heat[boiling point],KJ/KG |
196.94 |
| 11 |
Saturated density[boiling point]，kg/m3 |
5.585 |
| 12 |
ODP |
0 |
■ APPLICATION
R507C(TETRAFLUOROETHANE PENTAFLUOROETHANE) is a new refrigerant to substitute R502.It can be used instead of
R502 inall fields.Compatible with most of the original system material, it can change the dryer and other peripheral part.
■ STORAGE
Steel cylinder or ISO tank.Filling ratio shall be less than 0.8 KG/L. .
Stored in cool, dry and well-ventilated place. Avoid exposure to sunlight and rain.
■ PACKING
Disposable cylinder 11.3kg/25LB; Recoverable cylinder 926L; ISO Tank.
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Send Inquiry
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Pharma Sources Insight January 2025
