- trans-2-Pentenal
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- $0.00 / 1kg
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2024-07-16
- CAS:1576-87-0
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10ton
- trans-2-Pentenal
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- $15.00 / 1KG
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2021-07-13
- CAS:1576-87-0
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
- trans-2-Pentenal
-
- $15.00 / 1KG
-
2021-07-09
- CAS:1576-87-0
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| trans-2-Pentenal Basic information |
Product Name: | trans-2-Pentenal | Synonyms: | (2E)-2-Pentenal;2-(E)-pentenal;TRANS-2-PENTEN-1-AL;TRANS-2-PENTENAL;(E)-pent-2-en-1-al;FEMA 3218;T2 PENTENAL;TRANS-2-PENTENAL 95+% | CAS: | 1576-87-0 | MF: | C5H8O | MW: | 84.12 | EINECS: | 216-414-1 | Product Categories: | | Mol File: | 1576-87-0.mol | ![trans-2-Pentenal Structure](CAS/GIF/1576-87-0.gif) |
| trans-2-Pentenal Chemical 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 | n20/D 1.440-1.446(lit.) | Fp | 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) |
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 |
| trans-2-Pentenal Usage And Synthesis |
Chemical Properties | CLEAR COLORLESS TO YELLOW LIQUID | Uses | (E)-2-Pentenal, is a flavor volatile found in tomato, virgin olive oil and sardine. | Definition | ChEBI: (E)-2-pentenal is a 2-pentenal in which the double bond has (E)-configuration. It is found in cigarette smoke, virgin olive oil, and milk. It has a role as a plant metabolite. | General Description | Trans-2-Pentenal (pentenal) is an α,β-unsaturated aldehyde that increases [Ca2+] in cultured neonatal rat trigeminal ganglion (TG) neurons. The gas-phase reactions of NO3 radicals with pentenal in pure N2, using a relative rate technique, was studied. | Safety Profile | Mutation data reported. When heated to decompositionit emits acrid smoke and irritating vapors. |
| trans-2-Pentenal Preparation Products And Raw materials |
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