1,4-Phenylene diisocyanide
1,4-Phenylene diisocyanide (CAS: 935-16-0) is an organic compound with the linear formula C6H4(NC)2 and a molecular weight of 128.13 g/mol. This diisocyanide derivative serves as a versatile building block in organic synthesis. It is particularly useful in the creation of polymers and complex molecular architectures. Its reactivity makes it a key intermediate for researchers and industrial chemists developing novel materials and compounds.
- IUPAC
- 1,4-Diisocyanobenzene
- Synonyms
- 1,4-Diisocyanobenzene
Organic Synthesis
1,4-Phenylene diisocyanide functions as a valuable precursor in various organic synthesis pathways. Its difunctional nature allows for incorporation into diverse molecular structures, facilitating the development of new chemical entities.
Polymer Chemistry
The compound is employed in the synthesis of specialised polymers. Its structure can be integrated into polymer backbones, influencing material properties such as thermal stability and mechanical strength.
Materials Science Research
Researchers utilise 1,4-Phenylene diisocyanide for the development of advanced materials. Its specific reactivity enables the construction of tailored molecular frameworks for diverse applications in materials science.
| Molecular weight | 128.13 |
|---|---|
| Linear formula | C6H4(NC)2 |
| Assay | 97% |
| Melting point | 160 °C (dec.)(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26 |
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 1,4-Phenylene diisocyanide used for?
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1,4-Phenylene diisocyanide is primarily used as a building block in organic synthesis and for the creation of specialised polymers and advanced materials in research and development.
What is the CAS number and formula for 1,4-Phenylene diisocyanide?
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The CAS number for 1,4-Phenylene diisocyanide is 935-16-0 and its linear formula is C6H4(NC)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Phenylene diisocyanide with an assay of 97%. This product is intended for research and industrial use and is not supplied as USP, BP, EP or pharmacopoeia grade.
How should 1,4-Phenylene diisocyanide be handled safely?
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Handling requires appropriate personal protective equipment including a dust mask (type N95), eyeshields, and gloves. It is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation. Ensure adequate ventilation.
How is 1,4-Phenylene diisocyanide packed and shipped?
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This compound is packed in accordance with international shipping regulations for hazardous materials. We export globally, adhering to all necessary compliance requirements.
How can I request a sample or quote for 1,4-Phenylene diisocyanide?
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To request a sample or a quote, please contact our sales team via the website or email. Please specify the quantity and your delivery location.
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