Xiamen Juda Chemical & Equipment Co., Ltd. is one of the leading manufacturers and suppliers of norflurane hfa 134a in China. If you are looking for norflurane hfa 134a, please be free to buy our quality products at competitive price from our factory. Contact us for quotation.

Products Description Tel：+86-592-5803997

Norflurane HFA 134A (1,1,1,2-tetrafluoroethane) is a 'non-ozone depleting' candidate for use as a drug propellant in multi-dose inhalers (MDIs). A means for assuring the safety of such a compound for human use is to check mat there is no excessive or unexpected accumulation in the body and selected regions. Norflurane HFA 134A has been labelled with fluorine-18 and used with a highly sensitive whole-body γ-counting technique to measure the whole-body and regional absorption, distribution and retention of HFA 134a after administration in humans by single breath inhalation.

Specification Tel：+86-592-5803997

Parameters:

Purity: Pharma Grade , 99.99%

Name of chemical: 1,1,1,2-Tetrafluoroethane
Cas No: 811-97-2

Environmental hazards: ODP value: 0, GWP value: 1200

Physical and Chemical property:
hydrofluoroalkane 134a

Appearance and properties: colourless and transparent liquid with a slight scent of
ether.
PH value: No information.
Melting point: Not available
Boiling point: -26.1℃
Liquid density: 1206kg/m3 (25℃ )
Saturated vapour density (boiling point): 5.25kg/m3
Saturated vapour pressure (kPa): No information
Critical temperature (K): 374.25
Critical pressure (MPa): 4.06
Octanol/water logarithm value: No information
Flash point (℃ ): Not applicable
Ignitron temperature: Not applicable
Upper explosive limit [% (V/V )]: Not applicable
Lower explosive limit [% (V/V )]: Not applicable
Dissolubility: This product can be dissolved in water, it can also be dissolved in
alcohol and aether.

Transportation information
Hazard matter number: 2903399090
UN number:3159
Class No.: 2.2
Packing marker: Non-flammable gas
Packing category: Ⅲ class package
Packing method: Iso tank , Ton tank or Steel Cylinder

Factory Tour Tel：+86-592-5803997

Company Profile Tel：+86-592-5803997

hfa 134a propellant manufacturer

Xiamen Juda Chemial & Equipment Co. Ltd, established in 1988, was a subsidiary of China's chemical manufacturing pioneer called Juhua Group Corporation.

Xiamen Juda has been focusing on fluorinated chemicals export since year 2004. As one of the earliest exporters of refrigerants in China, we have a complete range of various refrigerants and other fluorinated chemicals. 35 years' development and quality certification have been ensuring our quality supply and service to our long term business partners from all over the world in 7 major product series:

Refrigerant Gas

Medical Aerosol Propellant

Cleaning Agent

Fire Extinguishing Agent

Welding Gas

Cooling Fluids

Fluoropolymer

"Serving the Users,Empowering the Industry" is our mission. We sincerely wish and believe that our professionalism and quality services will satisfy more and more customers to have a long-term and mutual profitable business development.