1,4-Pentadien-3-one (CAS 1890-28-4) — formula C5H6O, molecular weight 82.10; category organic chemicals.
1,4-Pentadien-3-one (CAS 1890-28-4) is a organic chemicals. Its molecular formula C5H6O comprises 5 C, 6 H, 1 O atoms. Its molecular weight is about 82.10. Reported physicochemical data: LogP about 1.1. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1890-28-4 |
|---|---|
| Molecular Formula | C5H6O |
| Molecular Weight | 82.10 |
| LogP | 1.1 |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
1,4-Pentadien-3-one is a carbon-based organic compound with CAS registry number 1890-28-4 and molecular formula C5H6O (molecular weight 82.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1890-28-4
Its molecular formula C5H6O comprises 5 C, 6 H, 1 O atoms.
Also known as: 1,4-Pentadien-3-one · 化合物 Divinyl ketone
Category: organic chemicals
The CAS registry number of 1,4-Pentadien-3-one is 1890-28-4.
Molecular formula C5H6O, molecular weight 82.10.
It is also registered under: 1,4-Pentadien-3-one, 化合物 Divinyl ketone.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,4-Pentadien-3-one (CAS 1890-28-4), compiled from public chemistry databases.
| CAS Number | 1890-28-4 |
|---|---|
| PubChem CID | 543199 |
| Molecular Formula | C5H6O |
| IUPAC Name | penta-1,4-dien-3-one |
| UNII (FDA) | F5WPQ70H2L |
| Molecular Weight | 82.10 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 82.041864811 |
| Monoisotopic Mass | 82.041864811 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 6 |
1,4-Pentadien-3-one; DTXSID60337521; RefChem:1053344; DTXCID00288609; penta-1,4-dien-3-one; 1890-28-4; DIVINYL KETONE; 3-Pentadienone; vinyl ketone; F5WPQ70H2L; J150.179H; UNII-F5WPQ70H2L; MFCD09754433; Pent-1,4-diene-3-one; SCHEMBL26681; orb1697384
| Notified hazard statements | H226 (100%), H314 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 化合物 Divinyl ketone