trans-1,4-cyclohexanedicarboxylic acid
trans-1,4-cyclohexanedicarboxylic acid
CAS: 619-82-9
Molecular Formula: C8H12O4
trans-1,4-cyclohexanedicarboxylic acid - Names and Identifiers
| Name | trans-1,4-cyclohexanedicarboxylic acid |
| Synonyms | trans-Hexahydro-p-phthalic acid trans-Hexahydroterephthalic acid trans-1,4-Cyclohexanedicarboxyli trans-1,4-Cyclohexyldicarboxylic acid trans-1,4-cyclohexanedicarboxylic acid trans-1,4-Cyclohexanedicarboxylic acid TRANS-CYCLOHEXANE-1,4-DICARBOXYLIC ACID 1,4-Cyclohexanedicarboxylic acid, trans- Transtwo -1,4- cyclohexanecarboxylic acid |
| CAS | 619-82-9 |
| EINECS | 210-614-2 |
| InChI | InChI=1/C8H12O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h5-6H,1-4H2,(H,9,10)(H,11,12)/t5-,6- |
| InChIKey | PXGZQGDTEZPERC-IZLXSQMJSA-N |
trans-1,4-cyclohexanedicarboxylic 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) |
| MDL | MFCD00066203 |
trans-1,4-cyclohexanedicarboxylic 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-1,4-cyclohexanedicarboxylic acid - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
Last Update：2024-04-09 21:54:55
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