105-08-8
Product Name:
1,4-Cyclohexanedimethanol
Formula:
C8H16O2
Synonyms:
1,4-Bis(hydroxymethyl)cyclohexane, mixture of cis and trans
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Liquid, Other Solid; Other Solid |
|---|---|
| Color/Form | Liquid |
| Odor | Sweet (1,3/1,4-cyclohexanedimethanol mixture) |
| Boiling Point | 286 °C (cis-isomer), 283 °C (trans-isomer) |
| Melting Point | 43 °C (cis-isomer), 67 °C (trans-isomer) |
| Flash Point | 166 °C |
| Solubility | In water, 920,000 mg/L at 20 °C |
| Density | 1.0381 at 25 °C/4 °C |
| Vapor Density | 5 (Air = 1) |
| Vapor Pressure | 3.08X10-4 mm Hg at 25 °C |
| LogP | log Kow = 1.14 /Estimated by Experimental Value Adjustment method using cyclohexanediol/ |
| Autoignition Temperature | 600 °F (316 °C). |
| Decomposition | When heated to decomposition it emits acrid smoke and fumes. |
| Viscosity | 877 cP at 50 °C, supercooled |
| Refractive Index | Index of refraction: 1.4893 at 20 °C/D |
| Chemical Classes | Other Classes -> Alcohols and Polyols, Other |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
COMPUTED DESCRIPTORS
| Molecular Weight | 144.21 g/mol |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 144.115029749 g/mol |
| Monoisotopic Mass | 144.115029749 g/mol |
| Topological Polar Surface Area | 40.5 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 73.3 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
See also: Polyester-5 (tg-38) (monomer of); Polyester-5 (TG-55) (monomer of); Polyester-5 (TG-48) (monomer of).