1,1,1,2-Tetrafluoroethane

Product Name: 1,1,1,2-Tetrafluoroethane for pharmaceutical excipients
Molecular Formula：CH2FCF3
Relative Molecular Weight：102.03
Product Standard：Q/JHGF 01 J 209-2013

Usage：1,1,1,2-Tetrafluoroethane is the main alternative to CFCs sprays and is widely used in MDIs (metered-dose inhalation aerosols), also known as pharmaceutical aerosols, or asthma aerosols for the treatment of asthma, COPD (chronic obstructive pulmonary disease) and respiratory infections; Nasal aerosol for the treatment of allergic rhinitis foam aerosol; Oral and topical aerosols (e.g., promote neurosensitivity, enhance tooth vitality and relieve pain), etc.

Physical and Chemical Properties：At room temperature and pressure, it is a colorless, slightly ether odor gas. Melting Point -103.15 °C, Boiling Point -26.1 °C, Liquid Density 1.206 (25 °C); Under normal circumstances, it is compressed into a liquid state and stored in cylinder. Ozone Depletion Potential (ODP) is 0 and Global Warming Potential (GWP) is 1200.

Packing, Storage and Transportation：This product is shipped with special cylinders or storage tanks (tank cars), which should be stored in a cool and dry place, not close to the heat source. It is strictly prohibited to store under sun and rain. Storage and transportation should comply with the relevant regulations of the People's Republic of China on railway and road transportation. 
 

Packing Specifications：

Non-refilling Cylinder 30lb/13.6kg;

Refilling Cylinder 100L,400L,926L,1000L,and Tanker Truck.

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