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ORAFON R-23

HFCR-23A1
Laboratory freezersCascade low stageEnvironmental test chambers

Ultra-low-temperature HFC refrigerant

ORAFON R-23 is a single-component, non-flammable (A1) HFC with a very low boiling point, used for ultra-low-temperature refrigeration such as the low stage of cascade systems, laboratory freezers and test chambers. Very high GWP.

GWP
14800
ODP
0
ASHRAE
A1
Replaces
R-13

ORAFONORAFON

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DAC8 kg
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Description
GWP 14800

GWP (AR4) 14800 · ODP 0

HFC

Single component · CHF₃ (Trifluoromethane)

A1 non-flammable

Non-flammable and lower toxicity — familiar handling practices

Replaces R-13

New systems and conversions (confirm with the equipment manufacturer)

Applications

Laboratory freezers · Cascade low stage · Environmental test chambers

TDS/SDS available

Request them from the "Documents" tab or the ORAFON team

ORAFON R-23 is an HFC refrigerant (single component), ASHRAE number R-23, composition CHF₃ (Trifluoromethane). It is classified A1 under ASHRAE 34, with GWP (AR4) 14800 and ODP 0.

A single-component, non-flammable (A1) HFC with a very low boiling point, used for ultra-low-temperature refrigeration such as the low stage of cascade systems, laboratory freezers and test chambers. Very high GWP.

An ORAFON-brand product from Oranoss Co., Ltd., backed by TDS/SDS documents and technical advice on choosing the right refrigerant. Contact us for pack sizes, stock and a quotation.

Specifications
BrandORAFON
Distributed byORANOSS COMPANY LIMITED (ORAFON)
CategoryRefrigerants
ASHRAE numberR-23
Refrigerant typeHFC
Blend typeSingle component
CompositionCHF₃ (Trifluoromethane)
ASHRAE safety classA1 — non-flammable
ODP0
GWP (AR4)14800
GWP (AR5)12400
Boiling / bubble point (°C)−82.1
ReplacesR-13
Pack sizes · DAC8 kg

Reference values from international standards (ASHRAE 34 / IPCC AR4, AR5) for preliminary guidance. Always confirm with the manufacturer's TDS/SDS.

Technical documents

Full documents are available from the ORAFON team

TDS
Technical Data Sheet (TDS)
ORAFON R-23 · PDF
Request

Applications
Laboratory freezers
Cascade low stage
Environmental test chambers

FAQ
Which refrigerants can ORAFON R-23 replace?
R-13. Before converting, check compressor oil and equipment compatibility with the manufacturer or ask the ORAFON team.
Is it flammable? How safe is it?
It is classified A1 under ASHRAE 34. Non-flammable and lower toxicity: familiar handling practices.
Which pack sizes are available, and how do I get a price?
Contact the ORAFON team for pack sizes, stock and a quotation via the "Request a quote" button, LINE or phone.
Technical CenterRefrigerant technical resources — a retrofit guide, TDS/SDS documents and safety guidance for technicians, contractors and engineers.→ Find a replacementFind replacements for existing systems and compare the GWP of each option→ ContactThe ORAFON team can help choose the right refrigerant, recommend replacements and send TDS/SDS documents.→
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