2,2-Dimethyl-4-pentenoic acid
- Product Name2,2-Dimethyl-4-pentenoic acid
- CAS16386-93-9
- CBNumberCB3232880
- MFC7H12O2
- MW128.17
- MDL NumberMFCD00012304
- MOL File16386-93-9.mol
Chemical Properties
| Melting point: | -9.25°C (estimate) |
| Boiling point: | 108 °C/20 mmHg |
| Density | 0.94 |
| refractive index | 1.43 |
| Flash point: | 88 °C |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 4.75±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Light yellow |
| Water Solubility | Soluble in water. |
| InChI | InChI=1S/C7H12O2/c1-4-5-7(2,3)6(8)9/h4H,1,5H2,2-3H3,(H,8,9) |
| InChIKey | BGUAPYRHJPWVEM-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C(C)(C)CC=C |
| CAS DataBase Reference | 16386-93-9 |
Safety
| Symbol(GHS) |
 GHS05 |
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| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-27-36/37/39-45 | |||||||||
| RIDADR | UN 3265 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2916190090 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Skin Corr. 1B | |||||||||
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704: |
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