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ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Aldehydes spices >Terpene aldehyde >2,4-Pentadienal

2,4-Pentadienal

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2,4-Pentadienal Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:penta-2,4-dienal
CAS:764-40-9
Purity:99% Package:5KG;1KG Remarks:C5H6O
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-89586680 +86-18192503167
Email: 1026@dideu.com
Products Intro: Product Name:2,4-Pentadienal;1,3-Pentadiene-5-one;penta-2,4-dienal USP/EP/BP
CAS:764-40-9
Purity:99.9% Package:25kgs/Drum;200kgs/Drum Remarks:FDA GMP CEP Approved Manufacturer
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Products Intro: Product Name:2,4-Pentadienal;1,3-Pentadiene-5-one;penta-2,4-dienal
CAS:764-40-9
Purity:99.9% Package:25kgs/Drum;200kgs/Drum Remarks:FDA GMP CEP Approved Manufacturer
Company Name: BOC Sciences  
Tel:
Email: info@bocsci.com
Products Intro: Product Name:2,4-pentadienal
CAS:764-40-9
Company Name: BEIJING INNO-TECH PHARMIC TECHNOLOGY CO.,LTD  
Tel: 15011485209
Email:
Products Intro: Product Name:2,4-Pentadienal
CAS:764-40-9
Purity:95% GC Package:1g；100g；1000g；5kg；10kg

2,4-Pentadienal manufacturers

  • 2,4-Pentadienal
  • 2,4-Pentadienal pictures
  • $0.00 / 100G
  • 2020-02-26
  • CAS: 764-40-9
  • Min. Order: 100G
  • Purity: 99.0%+
  • Supply Ability: 100 tons
2,4-Pentadienal Basic information
Product Name:2,4-Pentadienal
Synonyms:2,4-Pentadienal;1,3-Pentadiene-5-one;penta-2,4-dienal USP/EP/BP;penta-2,4-dienal
CAS:764-40-9
MF:C5H6O
MW:82.1
EINECS:
Product Categories:aldehyde Flavor
Mol File:764-40-9.mol
2,4-Pentadienal Structure
2,4-Pentadienal Chemical Properties
Boiling point 36-37 °C(Press: 20 Torr)
density 0.845±0.06 g/cm3(Predicted)
FEMA 3217 | 2,4-PENTADIENAL
Odorfruity
Odor Typefruity
JECFA Number1173
LogP0.53
EPA Substance Registry System2,4-Pentadienal (764-40-9)
Safety Information
MSDS Information
2,4-Pentadienal Usage And Synthesis
OccurrenceReported found in raw and roasted peanut.
SynthesisCan 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 materialsManganese dioxide-->Chloromethane-->1,2-PENTADIENE
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