Nickel(II) phthalocyanine-tetrasulfonic acid tetrasodium salt
Nickel(II) phthalocyanine-tetrasulfonic acid tetrasodium salt (CAS: 27835-99-0), with the molecular formula C32H12N8Na4NiO12S4 and a molecular weight of 979.40 g/mol, is a key compound for advanced material applications. It is recognised for its properties in catalysis, chemical synthesis, and as an infrared dye. This phthalocyanine derivative is integral to the development of organic electronics and photonic materials.
- IUPAC
- Phthalocyanine-tetrasulfonic acid Nickel(II) complex tetrasodium salt
- Synonyms
- Phthalocyanine-tetrasulfonic acid Nickel(II) complex tetrasodium salt

Catalysis
Nickel(II) phthalocyanine-tetrasulfonic acid tetrasodium salt serves as a catalyst in various chemical transformations. Its robust structure and electronic properties make it suitable for promoting specific reactions in industrial synthesis.
Infrared Dyes and Optical Materials
This compound is used as an infrared (IR) dye due to its strong absorption at around 657 nm. It finds applications in photonic and optical materials, contributing to the development of advanced optical technologies.
Organic and Printed Electronics
Its semiconducting properties make it a valuable component in organic electronics. Applications include its use in printed electronics, contributing to the development of flexible and printable electronic devices.
Chemical Synthesis
As a versatile organic compound, it is employed in chemical synthesis pathways. Researchers and industries utilise it as a building block or reagent for creating complex molecules and novel materials.
| Molecular weight | 979.40 |
|---|---|
| Empirical formula | C32H12N8Na4NiO12S4 |

Hazard statements
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 49-42/43 |
| 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 657 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 Nickel(II) phthalocyanine-tetrasulfonic acid tetrasodium salt used for?
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Nickel(II) phthalocyanine-tetrasulfonic acid tetrasodium salt is used in catalysis, as an infrared dye, in photonic and optical materials, organic and printed electronics, and general chemical synthesis.
What is the CAS number and molecular formula?
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The CAS number is 27835-99-0 and the molecular formula is C32H12N8Na4NiO12S4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and laboratory use. We provide technical/research grades, and do not represent this product as USP, BP, EP, or any other pharmacopoeia standard unless explicitly stated. Please refer to the Certificate of Analysis for specific purity details.
How should Nickel(II) phthalocyanine-tetrasulfonic acid tetrasodium salt be handled?
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This compound is classified as a GHS07 irritant, with a warning signal word and hazard statement H317 (May cause an allergic skin reaction). Recommended personal protective equipment includes eyeshields, face shields, gloves, and P2 (EN 143) respirator cartridges. Handle with appropriate caution to avoid skin sensitisation.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. We ensure compliant and secure packaging for international shipments of Nickel(II) phthalocyanine-tetrasulfonic acid tetrasodium salt, adhering to all relevant regulations.
How can I request a sample or quote?
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To request a sample or obtain a quote for Nickel(II) phthalocyanine-tetrasulfonic acid tetrasodium salt, please contact our sales team through the website or by phone. We are happy to assist with your specific requirements.
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