cis-Hexahydrophthalic acid
- CAS NO.：610-09-3
- Empirical Formula: C8H12O4
- Molecular Weight: 172.18
- MDL number: MFCD00064949
- EINECS: 000-000-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-10-31 13:32:20
What is cis-Hexahydrophthalic acid?
Chemical properties
white crystals
Purification Methods
It is purified by recrystallisation from EtOH or H2O. [Smith & Byrne J Am Chem Soc 72 4406 1950, Abell J Org Chem 22 769 1957, Beilstein 9 III 3812, 9 IV 2801.]
Properties of cis-Hexahydrophthalic acid
| Melting point: | 188-192 °C |
| Boiling point: | 262.49°C (rough estimate) |
| Density | 1.2104 (rough estimate) |
| refractive index | 1.4455 (estimate) |
| Flash point: | 250°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Benzene,Ethanol,Methanol,Ether |
| form | powder to crystal |
| pka | pK1:4.34 ;pK2:6.76 (20°C) |
| color | White |
| Water Solubility | >2g/L(20 ºC) |
| BRN | 2049754 |
| CAS DataBase Reference | 610-09-3 |
| NIST Chemistry Reference | 1,2-Cyclohexanedicarboxylic acid, cis-(610-09-3) |
Safety information for cis-Hexahydrophthalic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for cis-Hexahydrophthalic acid
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