Description

Ch(Nh2)2Pbicl2, Formamidinium Lead Chloride Iodide is a high-purity perovskite precursor material. This compound is critical for the development of next-generation optoelectronic devices due to its excellent light-absorbing and charge-transport properties. It is primarily needed by researchers and manufacturers in the photovoltaics and semiconductor industries for applications in perovskite solar cells and light-emitting diodes (LEDs).

Application

• Primary precursor material for the fabrication of high-efficiency perovskite solar cells (PSCs).
• Active layer component in research and development of perovskite-based light-emitting diodes (PeLEDs).
• Key starting material for synthesizing thin films in advanced photodetectors and sensors.
• Used in academic and industrial R&D for studying halide perovskite crystal growth and stability.
• Essential for exploring tandem solar cell architectures that combine perovskite with silicon or CIGS technologies.
• Base material for developing radiation detection and imaging devices.

Basic Information

Product Name	Ch(Nh2)2Pbicl2, Formamidinium Lead Chloride Iodide
CAS No.	1616115-25-3
Molecular Formula	CH5N2PbCl2I
Molecular Weight	Contact for details
Synonyms	Formamidinium Lead Chloride Iodide; FAPbCl2I; Formamidinium Lead Mixed Halide; FA Lead Chloride Iodide; Perovskite Precursor FAPbCl2I; CH(NH2)2PbCl2I; Formamidinium Chloroiodoplumbate(II); 1-Carbamimidamidonium dichloroiodoplumbate(2-)
EINECS	Contact for details

Quality Control

Our Formamidinium Lead Chloride Iodide is produced under controlled conditions to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of advanced materials research. Each lot is analyzed using advanced spectroscopic and chromatographic techniques. Certificates of Analysis (COA) detailing purity, halide ratio, and trace metal content are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation and moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 99.5%
Lead (Pb) Content	Contact for details
Chloride to Iodide Molar Ratio	As specified (typically 1:1)
Trace Metals (ICP-MS)	≤ 100 ppm total
Moisture Content (KF)	≤ 0.5%

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