Copper phthalocyanine-3,4′,4″,4″′-tetrasulfonic acid tetrasodium salt
Copper phthalocyanine-3,4′,4″,4″′-tetrasulfonic acid tetrasodium salt (CAS: 123439-80-5; C32H12CuN8O12S4 · 4Na) is a synthetic organic compound with a molecular weight of 984.25 g/mol. This tetrasodium salt derivative of copper phthalocyanine is recognized for its strong light absorption properties. It finds utility as an infrared dye and in various materials science applications, including organic and printed electronics, and photonic materials.
- Synonyms
- Copper phthalocyanine-3,4′,4″,4″′-tetrasulfonic acid tetrasodium salt4′,4″,4″′-tetrasulfonic acid tetrasodium saltC32H12CuN8O12S4 · 4Na
Infrared (IR) Dyes
This compound serves as a key component in the formulation of infrared dyes due to its specific light absorption characteristics in the visible and near-infrared spectrum.
Materials Science
Its unique electronic and optical properties make it valuable for advanced materials research, contributing to the development of novel functional materials.
Organic and Printed Electronics
The compound is utilised in the field of organic electronics, potentially for applications in conductive inks, sensors, or optoelectronic devices manufactured via printing techniques.
Photonic and Optical Materials
Its optical properties allow for its integration into photonic devices and optical materials, where precise light interaction is crucial.
| Molecular weight | 984.25 |
|---|---|
| Empirical formula | C32H12CuN8O12S4 · 4Na |
| Composition | Dye content, 85% |
| Melting point | >300 °C(lit.) |
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 630 nm (2nd)λmax 667 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 Copper phthalocyanine-3,4′,4″,4″′-tetrasulfonic acid tetrasodium salt used for?
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This compound is used as an infrared (IR) dye, in materials science, organic and printed electronics, and photonic and optical materials.
What is the CAS number and chemical formula?
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The CAS number is 123439-80-5 and the empirical formula (Hill notation) is C32H12CuN8O12S4 · 4Na.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a dye content of 85%. This product is not represented as USP, BP, EP, pharmaceutical or food grade.
What are the safety and handling requirements?
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This compound is a warning substance (GHS07) and may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves should be used. Ensure adequate ventilation.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates and laboratory reagents, offering compliant packaging and shipping solutions worldwide.
How can I request a sample or quote?
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To request a sample or obtain a quote, please contact our sales department via the website or by phone.
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