Description

(E)-1,2,3,3,3-Pentafluoropropene is a high-purity fluorinated olefin with the CAS number 5595-10-8. This compound is valued for its unique combination of chemical stability and high volatility, making it a critical intermediate and specialty solvent in advanced manufacturing. It is primarily sought after by R&D laboratories and industrial producers in the pharmaceutical, agrochemical, and specialty chemical sectors for synthesis and formulation processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key building block for creating advanced herbicides, pesticides, and fungicides with improved efficacy and environmental profiles.
• Specialty Solvent: Acts as a high-performance solvent for sensitive chemical reactions and purification processes where traditional solvents are unsuitable.
• Refrigerant & Propellant Research: Investigated as a next-generation component in low-global-warming-potential (GWP) refrigerant blends and aerosol propellant formulations.
• Polymer Modification: Employed in the production of fluoropolymers and surface coatings to impart specific chemical resistance and low surface energy properties.
• Electronic Chemicals: Used in the precision cleaning and etching stages of semiconductor and electronic component manufacturing.

Basic Information

Product Name	(E)-1,2,3,3,3-Pentafluoropropene
CAS No.	5595-10-8
Molecular Formula	C3HF5
Molecular Weight	132.03 g/mol
Synonyms	HFO-1225ye(E); trans-1,2,3,3,3-Pentafluoropropene; (E)-Pentafluoropropene; R-1225ye(E); 1-Propene, 1,2,3,3,3-pentafluoro-, (1E)-; HFO-1225; FEA-1100; PFP
EINECS	Contact for details

Quality Control

Our (E)-1,2,3,3,3-Pentafluoropropene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, GC-MS, and NMR, to ensure high chemical purity and isomer specificity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee consistent quality and traceability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated area away from heat sources and open flames. Recommended storage temperature is 2-8°C to maintain stability. Keep the container tightly sealed under an inert atmosphere when not in use to prevent moisture ingress and degradation.

Specification

Item	Specification
Appearance	Colorless gas / liquid under pressure
Identification (IR)	Conforms
Purity (GC)	≥ 99.0%
Isomeric Purity (E-isomer)	≥ 98.5%
Moisture (KF)	≤ 50 ppm
Non-volatile Residue	≤ 0.01%
Acidity (as HF)	≤ 10 ppm

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