TRANS-2-PENTENOIC ACID
- Product NameTRANS-2-PENTENOIC ACID
- CAS13991-37-2
- CBNumberCB5269170
- MFC5H8O2
- MW100.12
- EINECS237-791-9
- MDL NumberMFCD00002704
- MOL File13991-37-2.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 9-11 °C(lit.) |
| Boiling point | 106 °C20 mm Hg(lit.) |
| Density | 0.99 g/mL at 25 °C(lit.) |
| refractive index | n |
| FEMA | 4193 | 2-PENTENOIC ACID |
| FLAVIS Number | 08.107 | (E)-Pent-2-enoic acid |
| Flash point | 102 °C |
| storage temp. | Store below +30°C. |
| solubility | 60g/l |
| form | Liquid |
| pka | pK1:4.70 (25°C) |
| color | Clear colorless to light yellow |
| Odor | at 100.00 %. acidic feta cheese buttery |
| Odor Type | cheesy |
| explosive limit | 1.6%(V) |
| biological source | synthetic |
| JECFA Number | 1804 |
| BRN | 1720312 |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 22-34 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 3265 8/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | SB2750000 | |||||||||
| Hazard Note | Harmful/Corrosive | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29161900 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Skin Corr. 1B | |||||||||
| NFPA 704: |
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