140-77-2
| Name | 3-Cyclopentylpropionic acid |
| CAS | 140-77-2 |
| EINECS(EC#) | 205-433-0 |
| Molecular Formula | C8H14O2 |
| MDL Number | MFCD00001392 |
| Molecular Weight | 142.2 |
| MOL File | 140-77-2.mol |
Chemical Properties
| Appearance | CLEAR COLOURLESS TO YELLOW LIQUID |
| Melting point | 131 °C |
| Boiling point | 130-132 °C/12 mmHg (lit.) |
| density | 0.996 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 116 °F |
| storage temp. | Flammables area |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| pka | 4.81±0.10(Predicted) |
| color | Clear colorless to yellow |
| Water Solubility | insoluble |
| InChI | InChI=1S/C8H14O2/c9-8(10)6-5-7-3-1-2-4-7/h7H,1-6H2,(H,9,10) |
| InChIKey | ZRPLANDPDWYOMZ-UHFFFAOYSA-N |
| SMILES | C1(CCC(O)=O)CCCC1 |
| CAS DataBase Reference | 140-77-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyclopentanepropanoic acid(140-77-2) |
| EPA Substance Registry System | 140-77-2(EPA Substance) |
Safety Data
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H315-H319-H335 |
| Precautionary statements | P210-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29162090 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |