1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic acid
1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic acid (CAS: 115-28-6) is a highly chlorinated organic compound with the molecular formula C9H4Cl6O4. It is recognised for its excellent etch resistance, making it a valuable component in specialised material science applications. This chemical serves as a monomer for advanced polymers and is particularly relevant in microelectronics and lithography processes.
- Synonyms
- 6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic acid115-28-6C9H4Cl6O4
Lithography and Microelectronics
Utilised as a monomer in the development of advanced photoresist materials. Its etch-resistant properties are crucial for high-resolution pattern transfer in semiconductor manufacturing.
Polymer Synthesis
Serves as a building block for speciality polymers requiring enhanced thermal stability and chemical resistance. These polymers find applications in demanding environments.
Materials Science Research
Investigated for its potential in creating novel materials with unique electrical or mechanical properties due to its rigid, chlorinated alicyclic structure.
Self-Assembly and Contact Printing
Employed in research related to self-assembling monolayers and nanoscale printing techniques where precise surface modification is required.
| Molecular weight | 388.84 |
|---|---|
| Empirical formula | C9H4Cl6O4 |
| Assay | 99% |
| Melting point | 239-242 °C(lit.) |
Hazard statements
- H318Causes serious eye damage
- H351Suspected of causing cancer
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 40-41 |
| Safety statements (S) | 53-22-26-36/37/39-45 |
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 1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic acid used for?
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This compound is primarily used as a monomer in the synthesis of speciality polymers, particularly for applications in lithography, microelectronics, and materials science requiring high etch resistance and thermal stability.
What are the CAS number and molecular formula?
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The CAS number is 115-28-6 and the molecular formula is C9H4Cl6O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 99%. It is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic acid be handled?
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Handle with extreme care. It causes serious eye damage (H318) and is suspected of causing cancer (H351). Wear appropriate personal protective equipment, including eyeshields and chemical-resistant gloves. Ensure adequate ventilation or use a suitable respirator. Refer to the Safety Data Sheet for detailed handling instructions.
Is this chemical a controlled substance?
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The provided data does not indicate that this chemical is a controlled substance.
How is this product typically packed and shipped?
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Tech Serve Solutions exports this chemical globally. Packaging is designed to ensure product integrity and safety during transit, adhering to international shipping regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales department through the website or by phone, providing your contact details and the product information (CAS 115-28-6).
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