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| 2-METHYL-2-PENTENAL Basic information |
Product Name: | 2-METHYL-2-PENTENAL | Synonyms: | ALPHA-METHYL-BETA-ETHYL ACROLEIN;2-METHYL-2-PENTENOIC ALDEHYDE;2-METHYL-2-PENTENAL;2-METHYLPENT-2-ENAL;FEMA 3194;(E)-2-Methylpent-2-enal;(e)-2-pentena;2-methyl-(E)-2-pentenal | CAS: | 14250-96-5 | MF: | C6H10O | MW: | 98.14 | EINECS: | 678-608-6 | Product Categories: | | Mol File: | 14250-96-5.mol | |
| 2-METHYL-2-PENTENAL Chemical Properties |
Melting point | -90°C | Boiling point | 137-138 °C765 mm Hg(lit.) | density | 0.86 g/mL at 25 °C(lit.) | refractive index | n20/D 1.45(lit.) | Fp | 89 °F | Water Solubility | Slightly soluble in water | form | clear liquid | color | White to Yellow to Green | Odor | Powerful and diffusive, “gassy’’-green and slightly fruity odor of poor tenacity. | JECFA Number | 1209 | LogP | 1.700 (est) | CAS DataBase Reference | 14250-96-5(CAS DataBase Reference) | EPA Substance Registry System | 2-Pentenal, 2-methyl-, (2E)- (14250-96-5) |
Hazard Codes | Xn | Risk Statements | 10-20-36 | Safety Statements | 26 | RIDADR | UN 1989 3/PG 3 | WGK Germany | 1 | RTECS | SB2100000 | HS Code | 2912.19.5000 | HazardClass | 3 | PackingGroup | III |
| 2-METHYL-2-PENTENAL Usage And Synthesis |
Uses | 2-METHYL-2-PENTENAL has been suggested for use in
perfume compositions as part of novel green
topnote complexes. It has also been used to a
minor extent in the reconstruction of certain
essential oils. | Production Methods | 2-METHYL-2-PENTENAL can be produced from Propionaldehyde by selfcondensation (Aldol-condensation). |
| 2-METHYL-2-PENTENAL Preparation Products And Raw materials |
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