Dilithium phthalocyanine
Dilithium phthalocyanine (CAS: 25510-41-2) is an organometallic compound with the formula C32H16Li2N8 and a molecular weight of 526.41 g/mol. As a member of the phthalocyanine family, it exhibits unique optical and electronic properties, particularly in the infrared spectrum. This dye is primarily utilised in materials science, organic electronics, and photonic applications, serving as a key component in the development of advanced optical materials.
- IUPAC
- 29H,31H-Phthalocyanine dilithium salt
Infrared (IR) Dyes
Dilithium phthalocyanine functions as an effective infrared dye due to its strong absorption characteristics at specific wavelengths. This makes it suitable for applications requiring light absorption or emission in the near-infrared region.
Materials Science
Its robust structure and unique electronic properties make it a valuable material for research and development in advanced materials. It can be incorporated into various matrices to impart desired optical or electronic functionalities.
Organic and Printed Electronics
The compound's semiconducting nature and light-absorbing capabilities are beneficial for organic electronic devices. It can be explored for use in organic field-effect transistors (OFETs), organic photovoltaics (OPVs), and other printed electronic components.
Photonic and Optical Materials
Dilithium phthalocyanine is employed in the creation of photonic and optical materials. Its photophysical properties allow for its use in sensors, optical switches, and other devices where precise light manipulation is required.
| Molecular weight | 526.41 |
|---|---|
| Empirical formula | C32H16Li2N8 |
| Composition | Dye content, 70% |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H360May damage fertility or the unborn child
Precautionary statements
- P201Obtain special instructions before use
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P308IF exposed or concerned
| Protective equipment | Eyeshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 61-20/21/22-36/37/38 |
| Safety statements (S) | 53-22-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 658 nm |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Dilithium phthalocyanine used for?
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Dilithium phthalocyanine is used as an infrared (IR) dye, in materials science, and for organic and printed electronics, as well as photonic and optical materials.
What is the CAS number and formula for Dilithium phthalocyanine?
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The CAS number is 25510-41-2 and the empirical formula is C32H16Li2N8.
What grade and purity does Tech Serve Solutions supply for Dilithium phthalocyanine?
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Tech Serve Solutions supplies Dilithium phthalocyanine with a dye content of 70%. We do not represent this product as USP, BP, EP, or pharmaceutical grade.
What are the primary safety concerns when handling Dilithium phthalocyanine?
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Dilithium phthalocyanine is classified as a Danger substance. It is harmful if swallowed, in contact with skin, or if inhaled. It also causes skin irritation, serious eye irritation, and may cause respiratory irritation. Furthermore, it is suspected of damaging fertility or the unborn child. Appropriate personal protective equipment, including eyeshields, gloves, and P2 respirator cartridges, must be used.
How is Dilithium phthalocyanine packed and shipped?
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Dilithium phthalocyanine is carefully packed to ensure safe transit and is exported globally by Tech Serve Solutions in compliance with all relevant regulations.
How can I request a sample or quote for Dilithium phthalocyanine?
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To request a sample or a quote for Dilithium phthalocyanine, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels.
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