1,4-Cyclohexanedimethanol
1,4-Cyclohexanedimethanol (CAS: 105-08-8) is a diol with the molecular formula C 8 H₁₆O₂ and a molecular weight of 144.21 g/mol. This versatile organic building block is primarily employed in chemical synthesis, particularly in the creation of polymers. It serves as a key comonomer in the development of various polyester-carbonates and polyketal copolymers, contributing to materials with specific performance characteristics.
- IUPAC
- 1,4-Bis(hydroxymethyl)cyclohexane, mixture of cis and trans
- Synonyms
- 1,4-Bis(hydroxymethyl)cyclohexane, mixture of cis and trans
Polyketal Copolymer Synthesis
1,4-Cyclohexanedimethanol has been utilised as a diol in the synthesis of polyketal copolymers. Its incorporation allows for the modification of polymer properties.
Polyester-Carbonate Production
This compound functions as a diol comonomer in the creation of polyester-carbonates. It has been specifically used in the synthesis of polyester-carbonates based on 1,3-propylene-co-1,4-cyclohexanedimethylene succinate.
Organic Synthesis Intermediate
As a difunctional alcohol, 1,4-Cyclohexanedimethanol serves as a valuable intermediate in various organic synthesis pathways. Its structure lends itself to incorporation into complex molecular architectures.
| Molecular weight | 144.21 |
|---|---|
| Linear formula | C6H10(CH2OH)2 |
| Assay | 99% |
| Boiling point | 283 °C(lit.) |
| Vapour density | 5 (vs air) |
| Autoignition temp | 584 °F |
| Application | 1,4-Cyclohexanedimethanol has been used in the synthesis of polyketal copolymers1. It was used as diol comonomer during the synthesis of polyester-carbonates based on 1,3-propylene-co-1,4-cyclohexanedimethylene succinate2. |
Hazard statements
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 161 °C / 321.8 °F |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 41 |
| Safety statements (S) | 26-39 |
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 1,4-Cyclohexanedimethanol used for?
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1,4-Cyclohexanedimethanol is used in chemical synthesis, specifically for creating polyketal copolymers and polyester-carbonates. It acts as an organic building block in these polymerisation processes.
What are the CAS number and formula for 1,4-Cyclohexanedimethanol?
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The CAS number for 1,4-Cyclohexanedimethanol is 105-08-8, and its linear formula is C 8 H₁₆O₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Cyclohexanedimethanol with a purity of 99% assay. This product is typically supplied for research and industrial applications and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 1,4-Cyclohexanedimethanol be handled safely?
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1,4-Cyclohexanedimethanol is classified as a Danger hazard, causing serious eye damage (H318). Handle with care using appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Ensure good ventilation and avoid eye contact. Refer to the Safety Data Sheet for full handling instructions.
Is 1,4-Cyclohexanedimethanol a controlled substance?
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Based on the provided data, 1,4-Cyclohexanedimethanol is not indicated as a controlled substance.
How is 1,4-Cyclohexanedimethanol packed, shipped, and exported?
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Tech Serve Solutions can discuss specific packing, shipping, and export requirements for 1,4-Cyclohexanedimethanol. Please contact our sales team for detailed information tailored to your location and order size.
How can I request a sample or quote for 1,4-Cyclohexanedimethanol?
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To request a sample or a quotation for 1,4-Cyclohexanedimethanol, please visit the product page on the Tech Serve Solutions website and use the designated enquiry form, or contact our sales department directly.
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