Description

1,1,2,3,3-Pentafluoropropene (CAS NO 433-66-9) is a high-purity fluorinated olefin gas valued for its unique chemical properties and role as a key intermediate. This compound is critical for industries requiring precise fluorination chemistry and advanced material synthesis. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and high-performance materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and fungicides requiring fluorinated components.
• Specialty Chemical Manufacturing: Acts as a precursor for fluorinated surfactants, polymers, and other high-value specialty chemicals.
• Refrigerant & Propellant Research: Investigated as a component in next-generation, low-global-warming-potential (GWP) refrigerant blends and aerosol propellants.
• Electronic Chemicals: Employed in the production of etching agents and cleaning solvents for the semiconductor and electronics industries.
• Laboratory & R&D: Used as a reagent in academic and industrial research for exploring new fluorination reactions and material science.

Basic Information

Product Name	1,1,2,3,3-Pentafluoropropene
CAS No.	433-66-9
Molecular Formula	C3HF5
Molecular Weight	132.03 g/mol
Synonyms	Pentafluoropropene; HFO-1225yc; R-1225yc; 1,1,2,3,3-Pentafluoro-1-propene; trans-1,1,2,3,3-Pentafluoropropene; (E)-1,1,2,3,3-Pentafluoroprop-1-ene; Fluorocarbon 1225yc; UN 3161 (Liquefied gas, flammable, n.o.s.)
EINECS	207-096-2

Quality Control

Our 1,1,2,3,3-Pentafluoropropene is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing, including GC and GC-MS analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its gaseous nature and flammability, cylinders must be secured upright and handled in accordance with all local and international regulations for compressed flammable gases. Keep container valve closed when not in use.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (IR)	Conforms
Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 100 ppm
Acidity (as HF)	≤ 10 ppm

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