高邻苯二甲酸，CAS 登记号 89-51-0，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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Homophthalic acid · CAS 89-51-0 · C9H8O4. UNII 3GE2MUV5GV.
| CAS Registry Number | 89-51-0 |
|---|---|
| PubChem CID | 66643 |
| Molecular formula | C9H8O4 |
| IUPAC name | 2-(carboxymethyl)benzoic acid |
| UNII (FDA) | 3GE2MUV5GV |
| Molecular Weight | 180.16 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 180.04225873 |
| Monoisotopic Mass | 180.04225873 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (87.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Homophthalic acid; 89-51-0; 2-(Carboxymethyl)benzoic acid; Benzeneacetic acid, 2-carboxy-; 2-Carboxybenzeneacetic acid; (2-Carboxyphenyl)acetic acid; 3GE2MUV5GV; NSC-15185; DTXSID4058990; RefChem:146759; DTXCID8048658; 201-913-9; 2-Carboxyphenylacetic acid; (o-Carboxymethyl)benzoic acid; MFCD00004326; o-Toluic acid, alpha-carboxy-
CAS 89-51-0; molecular formula C9H8O4; molecular weight — g/mol.
Homophthalic acid, 89-51-0, 2-(Carboxymethyl)benzoic acid, Benzeneacetic acid, 2-carboxy-, 2-Carboxybenzeneacetic acid, (2-Carboxyphenyl)acetic acid.
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.