2',5'-Dihydroxyacetophenone (CAS No. 490-78-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 2',5'-Dihydroxyacetophenone is 490-78-8.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
2',5'-Dihydroxyacetophenone · CAS 490-78-8 · C8H8O3. UNII K1H7QH11ZH. Melting Point: 202 - 203 °C.
| CAS Registry Number | 490-78-8 |
|---|---|
| PubChem CID | 10279 |
| Molecular formula | C8H8O3 |
| IUPAC name | 1-(2,5-dihydroxyphenyl)ethanone |
| UNII (FDA) | K1H7QH11ZH |
| Molecular Weight | 152.15 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 152.047344113 |
| Monoisotopic Mass | 152.047344113 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Melting Point | 202 - 203 °C |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H335 (98%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
490-78-8; 1-(2,5-Dihydroxyphenyl)ethanone; 2',5'-DIHYDROXYACETOPHENONE; 2-Acetylhydroquinone; Quinacetophenone; Acetylhydroquinone; Ethanone, 1-(2,5-dihydroxyphenyl)-; 1-(2,5-dihydroxyphenyl)ethan-1-one; Acetylquinol; Acetophenone, 2',5'-dihydroxy-; 1-Acetyl-2,5-dihydroxybenzene; 2,5-Dihydroxy-1-acetylbenzene; NSC 3759; EINECS 207-716-4; K1H7QH11ZH; BRN 0637903
CAS 490-78-8; molecular formula C8H8O3; molecular weight — g/mol.
490-78-8, 1-(2,5-Dihydroxyphenyl)ethanone, 2',5'-DIHYDROXYACETOPHENONE, 2-Acetylhydroquinone, Quinacetophenone, Acetylhydroquinone.
Hazard statements reported: H315, H319, H335.
Melting Point: 202 - 203 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.