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Breathing Made | EASY

Trusted medical propellants enabling global respiratory care.

Dymel® 134a/P is a pharmaceutical-grade propellant widely used in Metered Dose Inhalers (MDIs). SRF manufactures it at its world-class manufacturing facility at Dahej, India. Dymel 134a/P is supported by a valid Certificate of Suitability (CEP) issued by the European Directorate for the Quality of Medicines & HealthCare (EDQM).

Among the World’s few Producers of Pharma-grade HFA 134a/P

Backward-integrated, State-of-the-art Dahej Facility

By EDQM, EXCiPACT, cGMP

Trusted by Global Pharma Companies for MDIs

Certifications & Compliance

  • CEP certification (EDQM) – compliance with Ph. Eur. Norflurane monograph
  • BP standard compliance – aligned with global pharmacopoeia
  • cGMP compliant manufacturing – audited by SGS
  • EXCiPACT GMP certification – certified pharmaceutical excipient supplier
  • US FDA DMF filed – ensuring global market access

Manufactured in an EXCiPACT-certified cGMP facility, Dymel® HFA 134a/P meets the stringent requirements of the European Pharmacopoeia (EP) and British Pharmacopoeia (BP), ensuring safety, consistency, and regulatory compliance.

Backed by a fully backward-integrated production facility, Dymel® guarantees consistent quality and traceability, supported by a proven track record with global pharmaceutical companies.

Physical Properties

Structural Formula
Molecular Formula C2H2F4
Chemical Name 1,1,1,2-Tetrafluoroethane
Chemical Family Fluorinated Hydrocarbon
ASHRAE* Nomenclature HFA 134a (HydroFluoroAlkane) | HFC 134a (HydroFluoroCarbon)
Synonyms 1,1,1,2-Tetrafluoroethane | HFC-134a | HFA-134a | Norflurane
International Nonproprietary Name (INN) Norflurane
Brand Name Dymel 134a / P

Packaging Options

Dymel 134a pharma kg 59 735 825 16000 TO 20000
Capacity approx. ltrs 68 811 930 22500
Height cm 115 NA NA 259
Length approx. cm NA 220 231 606
Diameter approx. cm 30 76 82 244

Commitment to Health & Safety

SRF ensures every batch of Dymel® 134a/P is manufactured under stringent quality controls, with an emphasis on product safety, regulatory compliance, and environmental responsibility.

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