A7865812
<i>trans</i>-2-Pentenal , >95.0%(GC) , 1576-87-0
Synonym(s):
(E)-2-Pentenal;2-Ethylacrylic aldehyde
CAS NO.：1576-87-0
Empirical Formula: C5H8O
Molecular Weight: 84.12
MDL number: MFCD00009615
EINECS: 216-414-1
| Pack Size | Price | Stock | Quantity |
| 5G | RMB133.60 | In Stock |
|
| 25G | RMB435.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -101.15°C (estimate) |
| Boiling point: | 80-81 °C/160 mmHg (lit.) |
| Density | 0.86 g/mL at 25 °C (lit.) |
| FEMA | 3218 | 2-PENTENAL |
| refractive index | n |
| Flash point: | 73 °F |
| storage temp. | 0-6°C |
| solubility | Chloroform (Soluble), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear colorless to yellow |
| Odor | at 1.00 % in dipropylene glycol. pungent green fruity apple orange tomato |
| Odor Type | green |
| Water Solubility | Insoluble |
| Sensitive | Air Sensitive |
| BRN | 1719742 |
| Stability: | Light Sensitive |
| LogP | 1.281 (est) |
| CAS DataBase Reference | 1576-87-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-pentenal(E)(1576-87-0) |
Description and Uses
(E)-2-Pentenal, is a flavor volatile found in tomato, virgin olive oil and sardine.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H315-H319-H335 |
| Precautionary statements | P210-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,F |
| Risk Statements | 10-36/37/38-11 |
| Safety Statements | 29-37/39-26-16 |
| RIDADR | UN 1989 3/PG 2 |
| WGK Germany | 3 |
| RTECS | SB1560000 |
| F | 10 |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29121900 |
| Toxicity | mic-sat 50 ng/plate EMMUEG 19,338,1992 |
