Description

1,1,1,2,3-Pentafluoropropane (CAS NO 431-31-2) is a high-purity fluorinated hydrocarbon valued for its unique combination of properties as a gaseous, highly volatile compound. It serves as a critical intermediate and specialty fluid in advanced manufacturing and research sectors where precise chemical behavior is required. This product is essential for industries focused on refrigeration, specialty solvents, and the development of new fluorinated materials.

Application

• Refrigerant Component: Used as a blending agent or intermediate in the formulation of next-generation, low-global-warming-potential (GWP) refrigerants.
• Specialty Solvent: Employed in precision cleaning applications for electronics and optics due to its volatility and solvent properties.
• Chemical Intermediate: A key building block in the synthesis of more complex fluorinated organic compounds for pharmaceuticals and agrochemicals.
• Propellant: Utilized in specialized aerosol applications, including metered-dose inhalers (MDIs) and technical sprays.
• Fire Suppression: Investigated for use in clean agent fire extinguishing systems as an environmentally friendly alternative.
• Laboratory Reagent: Serves as a standard or reagent in analytical and research chemistry for method development and calibration.

Basic Information

Item	Detail
Product Name	1,1,1,2,3-Pentafluoropropane
CAS No.	431-31-2
Molecular Formula	C3H3F5
Molecular Weight	134.05 g/mol
Synonyms	R-245eb; HFC-245eb; Pentafluoropropane; 1,1,1,2,3-Pentafluoropropane; FC-245eb; Fluorocarbon 245eb; UN 3163 (liquefied gas)
EINECS	207-079-2

Quality Control

Our 1,1,1,2,3-Pentafluoropropane is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC), to ensure high purity and consistency. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile and gaseous nature under standard conditions, containers must be kept upright and secured. Keep away from strong oxidizers and active metals.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 50 ppm
Acidity (as HCl)	≤ 1 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.