Silicon phthalocyanine dihydroxide
Silicon phthalocyanine dihydroxide (CAS: 19333-15-4; Formula: C32H18N8O2Si; MW: 574.62) is a chemical compound belonging to the phthalocyanine family of dyes. It is recognised for its optical properties, particularly its absorption in the infrared spectrum. This compound finds utility in materials science and organic electronics, serving as a component in the development of advanced photonic and optical materials.
Infrared (IR) Dyes
Silicon phthalocyanine dihydroxide functions as an infrared absorbing dye. Its spectral properties make it suitable for applications requiring specific light absorption characteristics in the IR region.
Materials Science
This compound is used in materials science research and development. It can be incorporated into various matrices or used in the synthesis of novel materials with tailored optical or electronic functionalities.
Organic and Printed Electronics
Due to its electronic and optical properties, silicon phthalocyanine dihydroxide is a candidate for use in organic electronic devices. Its inclusion may contribute to the performance of printed electronics and optoelectronic components.
Photonic and Optical Materials
The compound's characteristic absorption at 672 nm makes it relevant for photonic and optical material applications. It can be explored for use in optical filters, sensors, or other light-manipulating technologies.
| Molecular weight | 574.62 |
|---|---|
| Empirical formula | C32H18N8O2Si |
| Composition | Dye content, 75% |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 672 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 Silicon phthalocyanine dihydroxide used for?
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Silicon phthalocyanine dihydroxide is primarily used as an infrared (IR) dye, in materials science, and in organic and printed electronics for developing photonic and optical materials.
What are the CAS number and chemical formula for Silicon phthalocyanine dihydroxide?
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The CAS number is 19333-15-4, and the chemical formula is C32H18N8O2Si.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with a dye content of 75%. We do not represent this product as meeting USP, BP, or EP standards.
How should Silicon phthalocyanine dihydroxide be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Avoid inhalation of dust and contact with skin and eyes. Ensure adequate ventilation. Refer to the safety data sheet for comprehensive information.
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Silicon phthalocyanine dihydroxide.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales department through the website or by phone, providing the product name and CAS number (19333-15-4).
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