4-羟基间苯二甲酸，CAS 登记号 636-46-4，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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4-hydroxyisophthalic acid · CAS 636-46-4 · C8H6O5. UNII P87FF77O00.
| CAS Registry Number | 636-46-4 |
|---|---|
| PubChem CID | 12490 |
| Molecular formula | C8H6O5 |
| IUPAC name | 4-hydroxybenzene-1,3-dicarboxylic acid |
| UNII (FDA) | P87FF77O00 |
| Molecular Weight | 182.13 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 182.02152329 |
| Monoisotopic Mass | 182.02152329 |
| Topological Polar Surface Area | 94.8 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (95.7%), H319 (95.7%), H335 (93.5%) |
|---|
H315 (95.7%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (95.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-Hydroxyisophthalic acid; 636-46-4; Eupirina; 4-Hydroxybenzene-1,3-dicarboxylic acid; 4-Hydroxy-m-phthalic acid; Isophthalic acid, 4-hydroxy-; 4-HIPA; 4-HYDROXY-1,3-BENZENEDICARBOXYLIC ACID; NSC-2445; P87FF77O00; DTXSID50862332; RefChem:524039; DTXCID60203772; 211-258-0; 1,3-Benzenedicarboxylic acid, 4-hydroxy-; MFCD00010391
CAS 636-46-4; molecular formula C8H6O5; molecular weight — g/mol.
4-Hydroxyisophthalic acid, 636-46-4, Eupirina, 4-Hydroxybenzene-1,3-dicarboxylic acid, 4-Hydroxy-m-phthalic acid, Isophthalic acid, 4-hydroxy-.
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.