2706-90-3
| Name | PERFLUOROPENTANOIC ACID |
| CAS | 2706-90-3 |
| EINECS(EC#) | 220-300-7 |
| Molecular Formula | C5HF9O2 |
| MDL Number | MFCD00040211 |
| Molecular Weight | 264.05 |
| MOL File | 2706-90-3.mol |
Chemical Properties
| Appearance | colourless liquid |
| Boiling point | 140 °C(lit.) |
| density | 1.713 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 140°C |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | DMF: 10 mg/ml DMSO: 10 mg/ml Ethanol: 10 mg/mlPBS (pH 7.2): 1 mg/ml |
| form | Liquid |
| pka | 0.40±0.10(Predicted) |
| color | Clear light yellow to light brown |
| Specific Gravity | 1.713 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | Partly soluble in water. |
| BRN | 1800087 |
| InChI | InChI=1S/C5HF9O2/c6-2(7,1(15)16)3(8,9)4(10,11)5(12,13)14/h(H,15,16) |
| InChIKey | CXZGQIAOTKWCDB-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F |
| CAS DataBase Reference | 2706-90-3(CAS DataBase Reference) |
| EPA Substance Registry System | Perfluorovaleric acid (2706-90-3) |
Safety Data
| Symbol(GHS) |   GHS05,GHS08 |
| Signal word | Danger |
| Hazard statements | H318-H361d |
| Precautionary statements | P201-P202-P280-P305+P351+P338-P308+P313-P405 |
| Hazard Codes | C |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Corrosive |
| TSCA | T |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29159000 |