4-乙酰氧基苯甲酸，CAS 登记号 2345-34-8，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 4-乙酰氧基苯甲酸 的 CAS 号：2345-34-8，可与随货 COA 核对。
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4-Acetoxybenzoic Acid · CAS 2345-34-8 · C9H8O4. UNII 5L73XP7H9J.
| CAS Registry Number | 2345-34-8 |
|---|---|
| PubChem CID | 16865 |
| Molecular formula | C9H8O4 |
| IUPAC name | 4-acetyloxybenzoic acid |
| UNII (FDA) | 5L73XP7H9J |
| Molecular Weight | 180.16 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 180.04225873 |
| Monoisotopic Mass | 180.04225873 |
| Topological Polar Surface Area | 63.6 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.9%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-ACETOXYBENZOIC ACID; 2345-34-8; Benzoic acid, 4-(acetyloxy)-; p-Acetoxybenzoic acid; p-Acetyloxybenzoic acid; p-Carboxyphenyl acetate; Benzoic acid, p-hydroxy-, acetate; AI3-20213; NSC 11340; EINECS 219-066-9; RefChem:565908; 219-066-9; 4-(Acetyloxy)benzoic acid; 4-Carboxyphenyl acetate; 4-Acetoxy benzoic acid; p-Hydroxybenzoic acid acetate
CAS 2345-34-8; molecular formula C9H8O4; molecular weight — g/mol.
4-ACETOXYBENZOIC ACID, 2345-34-8, Benzoic acid, 4-(acetyloxy)-, p-Acetoxybenzoic acid, p-Acetyloxybenzoic acid, p-Carboxyphenyl acetate.
Hazard statements reported: H315, H319, H335.
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.