Zinc 2,9,16,23-tetrakis(phenylthio)-29H,31H-phthalocyanine
Zinc 2,9,16,23-tetrakis(phenylthio)-29H,31H-phthalocyanine (CAS: 77447-43-9), a complex organic molecule with the formula C56H32N8S4Zn and a molecular weight of 1010.56 g/mol, functions primarily as an infrared (IR) dye. Its characteristic absorption at 692 nm makes it valuable in materials science, particularly for applications in organic and printed electronics, as well as in photonic and optical materials. TSS offers this compound for research and development purposes.
- Synonyms
- 23-tetrakis(phenylthio)-29H,31H-phthalocyanine,77447-43-9, C56H32N8S4Zn
Infrared (IR) Dyes
This compound exhibits strong absorption in the infrared spectrum, with a characteristic absorption maximum (λmax) at 692 nm. This property makes it suitable for use in IR-sensitive applications.
Materials Science
Its unique molecular structure and optical properties are of interest in advanced materials development, including conductive polymers and specialty coatings.
Organic and Printed Electronics
The phthalocyanine core, modified with phenylthio groups, suggests potential utility in organic electronic devices such as transistors and sensors, where precise electronic properties are critical.
Photonic and Optical Materials
Its spectral characteristics lend themselves to applications in optical filters, non-linear optics, and other photonic devices requiring specific light absorption and emission properties.
| Molecular weight | 1010.56 |
|---|---|
| Empirical formula | C56H32N8S4Zn |
| Composition | Dye content, 85% |
| Melting point | 270 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 692 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 Zinc 2,9,16,23-tetrakis(phenylthio)-29H,31H-phthalocyanine used for?
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Zinc 2,9,16,23-tetrakis(phenylthio)-29H,31H-phthalocyanine is primarily utilised as an infrared (IR) dye and in materials science, with potential applications in organic and printed electronics, and photonic and optical materials due to its spectral properties.
What is the CAS number and chemical formula for this compound?
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The CAS number is 77447-43-9, and the empirical formula (Hill notation) is C56H32N8S4Zn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Zinc 2,9,16,23-tetrakis(phenylthio)-29H,31H-phthalocyanine with a dye content of 85%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety considerations when handling this chemical?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with WGK Germany 3, indicating a high hazard to water. It decomposes upon heating above 270 °C.
How is this chemical packed and shipped?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, experienced in handling and shipping sensitive materials internationally according to all relevant regulations.
How can I request a sample or quote for this product?
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To request a sample or a quote, please contact our sales department through the website or by phone. Provide the product name and CAS number (77447-43-9) for efficient processing.
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