1,2-Dicyanobenzene
1,2-Dicyanobenzene (CAS: 91-15-6) is an organic compound with the linear formula C6H4(CN)2 and a molecular weight of 128.13 g/mol. It is a key intermediate in organic synthesis, primarily utilised as a building block in chemical reactions. This compound is particularly recognised for its role in the synthesis of phthalocyanine analogues and other complex organic structures.
- IUPAC
- Phthalonitrile
- Synonyms
- PhthalonitrileBenzene-1,2-dicarbonitrile1,2-Benzenedicarbonitrile
Synthesis of Phthalocyanine Analogues
1,2-Dicyanobenzene serves as a precursor in the synthesis of phthalocyanine analogues. These compounds are investigated for various applications, including pigments and advanced materials.
Organic Building Block
As a versatile organic building block, this compound is employed in various chemical synthesis pathways. Its dinitrile structure allows for diverse reactions, contributing to the creation of complex organic molecules.
Chemical Synthesis Intermediate
This chemical functions as an intermediate in the broader field of chemical synthesis. It is valuable for researchers and industrial chemists developing new synthetic routes and compounds.
| Molecular weight | 128.13 |
|---|---|
| Linear formula | C6H4(CN)2 |
| Assay | 98% |
| Application | 1,2-Dicyanobenzene was used in the synthesis of a six-coordinate phthalocyanine analogue1. |
| Melting point | 137-139 °C(lit.) |
Hazard statements
- H300Fatal if swallowed
Precautionary statements
- P264Wash thoroughly after handling
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Flash point | 162 °C / 323.6 °F |
| Transport (UN / ADR) | UN 3439 6.1 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 1,2-Dicyanobenzene used for?
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1,2-Dicyanobenzene is primarily used as a building block in organic synthesis and has been employed in the synthesis of phthalocyanine analogues. It is a valuable intermediate for chemical synthesis.
What are the CAS number and formula for 1,2-Dicyanobenzene?
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The CAS number for 1,2-Dicyanobenzene is 91-15-6, and its linear formula is C6H4(CN)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2-Dicyanobenzene with an assay of 98%. This is a technical grade material and is not represented as USP, BP, or EP.
How should 1,2-Dicyanobenzene be handled safely?
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1,2-Dicyanobenzene is classified as acutely toxic if swallowed (H300) and requires careful handling. Recommended personal protective equipment includes eyeshields, faceshields, gloves, and P2 respirator cartridges. Handle only in a well-ventilated area and with extreme caution.
How is 1,2-Dicyanobenzene packed and shipped?
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1,2-Dicyanobenzene is packed and shipped in accordance with UN 3439 regulations for toxic solids, organic, n.o.s. (content: 1,2-Dicyanobenzene), Hazard Class 6.1, Packing Group II. We export globally.
How can I request a sample or quote for 1,2-Dicyanobenzene?
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To request a sample or a quote for 1,2-Dicyanobenzene, please contact our sales team through the website or by phone, providing your specific requirements.
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