5-Norbornene-2,2-dimethanol
5-Norbornene-2,2-dimethanol (CAS: 6707-12-6) is an alicyclic compound with the molecular formula C9H14O2 and a molecular weight of 154.21 g/mol. This monomer is valued for its unique bicyclic structure, contributing to enhanced thermal stability and etch resistance in polymers. It finds primary application in the development of advanced materials for microelectronics and lithography, where high performance and precision are critical.
- IUPAC
- NDM
- Synonyms
- 5-Norbornene-2,2-dimethanol
Microelectronics and Lithography
Utilised as a monomer in the synthesis of advanced photoresist materials for photolithography. Its structure imparts excellent etch resistance and thermal stability, crucial for high-resolution patterning in semiconductor manufacturing.
Polymer Science
Serves as a building block for specialty polymers. The norbornene moiety can be incorporated into polymer backbones to enhance properties such as glass transition temperature (Tg) and mechanical strength.
Materials Science Research
Investigated for its potential in developing novel materials with specific optical or mechanical properties, leveraging its rigid bicyclic structure and reactive functional groups.
| Molecular weight | 154.21 |
|---|---|
| Empirical formula | C9H14O2 |
| Assay | 98% |
| Melting point | 111-113 °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) | 26-37/39 |
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 5-Norbornene-2,2-dimethanol primarily used for?
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5-Norbornene-2,2-dimethanol is primarily used as a monomer in the development of advanced photoresist materials for microelectronics and lithography, and as a building block for specialty polymers in materials science.
What are the CAS number and molecular formula for 5-Norbornene-2,2-dimethanol?
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The CAS number for 5-Norbornene-2,2-dimethanol is 6707-12-6, and its molecular formula is C9H14O2. The empirical formula (Hill Notation) is C9H14O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Norbornene-2,2-dimethanol with an assay of 98%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for 5-Norbornene-2,2-dimethanol?
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This compound is a Warning substance (GHS07) and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Always use appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation. In case of contact, follow the precautionary statements P261, P305, P351, and P338.
How is 5-Norbornene-2,2-dimethanol packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Products are typically packed in accordance with international shipping regulations to ensure safe transit. Specific packaging details can be provided upon request.
How can I request a quote or sample for 5-Norbornene-2,2-dimethanol?
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To request a quote or a sample of 5-Norbornene-2,2-dimethanol, please contact our sales team through the website or by phone. Our team will be pleased to assist you with your specific requirements.
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