Description

3,4,9,10-Perylenetetracarboxylic Diimide is a high-performance organic pigment and a key intermediate for perylene-based dyes. This compound is valued for its exceptional chemical, thermal, and photochemical stability, along with its intense color properties. It is primarily sought after by manufacturers in the pigments and dyes, advanced materials, and electronics industries for creating durable, high-quality products.

Application

• High-Performance Pigments: Core intermediate for synthesizing perylene red and maroon pigments used in automotive coatings, industrial paints, and plastics requiring superior weatherfastness.
• Organic Electronics: Key building block for n-type semiconductors, used in the development of organic photovoltaics (OPVs), organic light-emitting diodes (OLEDs), and field-effect transistors (OFETs).
• Laser Dyes: Utilized in the formulation of tunable dye lasers due to its excellent photostability and fluorescence properties.
• Photoconductive Materials: Employed in the production of materials for photocopiers and laser printers.
• Fluorescent Labels & Sensors: Serves as a precursor for developing fluorescent probes and markers in biochemical and analytical applications.
• Advanced Material Research: Used in academic and industrial R&D for creating novel supramolecular structures and functional nanomaterials.

Basic Information

Product Name	3,4,9,10-Perylenetetracarboxylic Diimide
CAS No.	81-33-4
Molecular Formula	C₂₄H₁₀N₂O₄
Molecular Weight	390.35 g/mol
Synonyms	Perylenetetracarboxylic Diimide; PTCDI; Perylene Diimide; 3,4,9,10-Perylenetetracarboxylic Acid Diimide; Perylene-3,4,9,10-tetracarboxylic Diimide; Perylene Bisimide; Perylene Tetracarboxydiimide; CI 71130
EINECS	201-349-9

Quality Control

Our 3,4,9,10-Perylenetetracarboxylic Diimide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Red to dark red powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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