Silicon phthalocyanine dichloride
Silicon phthalocyanine dichloride (CAS: 19333-10-9, Formula: C32H16Cl2N8Si) is a silicon-based phthalocyanine dye with a molecular weight of 611.51 g/mol. It exhibits strong absorption in the infrared region, with a λmax of 702 nm. This compound is recognised for its utility in materials science, particularly in the development of organic and printed electronics, and as a component in photonic and optical materials due to its unique spectral properties.
- IUPAC
- Dichloro(29H,31H-phthalocyaninato)silicon,Phthalocyaninato-dichlorosilane
- Synonyms
- Dichloro(29H,31H-phthalocyaninato)silicon,Phthalocyaninato-dichlorosilane
Infrared (IR) Dyes
Silicon phthalocyanine dichloride functions as an effective IR dye, absorbing light in the near-infrared spectrum. This property makes it valuable for applications requiring selective light absorption or emission in this wavelength range.
Organic and Printed Electronics
The compound is employed in the field of organic and printed electronics. Its semiconducting properties and distinct spectral characteristics can be leveraged in the design and fabrication of advanced electronic devices.
Photonic and Optical Materials
As a component of photonic and optical materials, this phthalocyanine derivative can contribute to the development of materials with tailored optical responses. Its use is explored in areas such as optical sensing and data storage.
Materials Science Research
Silicon phthalocyanine dichloride serves as a valuable material in general materials science research. Its structure and properties allow for investigation into novel material functionalities and applications.
| Molecular weight | 611.51 |
|---|---|
| Empirical formula | C32H16Cl2N8Si |
| Composition | Dye content, ~85% |
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 702 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 dichloride used for?
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Silicon phthalocyanine dichloride is used as an infrared (IR) dye, in organic and printed electronics, and in photonic and optical materials research.
What are the CAS number and formula for Silicon phthalocyanine dichloride?
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The CAS number is 19333-10-9 and the molecular formula is C32H16Cl2N8Si.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Silicon phthalocyanine dichloride with a dye content of approximately 85%. We do not represent this product as USP, BP, or EP grade.
What are the safety precautions when handling Silicon phthalocyanine dichloride?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. The compound is classified as an irritant to skin, eyes, and respiratory tract (H315, H319, H335).
How is Silicon phthalocyanine dichloride packed, shipped, and exported?
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Tech Serve Solutions packs and ships this chemical in compliance with international transport regulations, ensuring secure and efficient export worldwide.
How can I request a sample or a quote for Silicon phthalocyanine dichloride?
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To request a sample or obtain a quote, please contact our sales team through the website or by calling us directly.
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