trans-Hexahydro-p-phthalic acid
Trans-1,4-cyclohexanedicarboxylic cid
CAS: 619-82-9
Molecular Formula: C8H12O4
trans-Hexahydro-p-phthalic acid - Names and Identifiers
trans-Hexahydro-p-phthalic acid - Physico-chemical Properties
| Molecular Formula | C8H12O4 |
| Molar Mass | 172.18 |
| Density | 1.2104 (rough estimate) |
| Melting Point | >300°C(lit.) |
| Boling Point | 262.49°C (rough estimate) |
| Water Solubility | Soluble in hot methanol (almost transparency), ethanol, acetone. Slightly soluble in ether and water |
| Appearance | powder to crystal |
| Color | White to Almost white |
| pKa | pK1:4.18 ;pK2:5.42 (16°C) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.4795 (estimate) |
trans-Hexahydro-p-phthalic acid - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29172090 |
trans-Hexahydro-p-phthalic acid - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
Last Update：2024-04-09 20:44:15
