ChemicalBook > CAS DataBase List > 2,4-Pentadienal
2,4-Pentadienal
- Product Name
- 2,4-Pentadienal
- CAS No.
- 764-40-9
- Chemical Name
- 2,4-Pentadienal
- Synonyms
- 2,4-Pentadienal;penta-2,4-dienal;1,3-Pentadiene-5-one;penta-2,4-dienal USP/EP/BP
- CBNumber
- CB51210278
- Molecular Formula
- C5H6O
- Formula Weight
- 82.1
- MOL File
- 764-40-9.mol
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2,4-Pentadienal Property
- Boiling point:
- 36-37 °C(Press: 20 Torr)
- Density
- 0.845±0.06 g/cm3(Predicted)
- FEMA
- 3217 | 2,4-PENTADIENAL
- Odor
- fruity
- Odor Type
- fruity
- JECFA Number
- 1173
- LogP
- 0.53
- EPA Substance Registry System
- 2,4-Pentadienal (764-40-9)
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2,4-Pentadienal Chemical Properties,Usage,Production
Occurrence
Reported found in raw and roasted peanut.
Synthesis
Can be synthesized from 2-ethoxy-Δ3-dihydropyrone and phosphoric acid; and cis- and trans-isomers can be prepared from the corresponding penta-2,4-dien-1-ol (cis- or trans-form) in methylene chloride in the presence of manganese dioxide.
2,4-Pentadienal Preparation Products And Raw materials
Raw materials
Preparation Products
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2,4-Pentadienal Suppliers
- Tel
- --
- Fax
- --
- Country
- United States
- ProdList
- 1001
- Advantage
- 58
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View Lastest Price from 2,4-Pentadienal manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- 2,4-Pentadienal 764-40-9
- Price
- US $0.00-0.00/Kg
- Min. Order
- 100G
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2020-01-17