亚甲基二水杨酸，CAS 登记号 27496-82-8，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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methylenedisalicylic acid · CAS 27496-82-8 · C15H12O6. UNII 2KF4FVV76N.
| CAS Registry Number | 27496-82-8 |
|---|---|
| PubChem CID | 67145 |
| Molecular formula | C15H12O6 |
| IUPAC name | 5-[(3-carboxy-4-hydroxyphenyl)methyl]-2-hydroxybenzoic acid |
| UNII (FDA) | 2KF4FVV76N |
| Molecular Weight | 288.25 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 288.06338810 |
| Monoisotopic Mass | 288.06338810 |
| Topological Polar Surface Area | 115 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Reported hazard statements | H319 (100%) |
|---|
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
5,5'-Methylenedisalicylic acid; 122-25-8; Methylenebis(salicylic acid); 5,5'-Methylenedisalicyclic acid; 3,3'-Methylenebis(6-hydroxybenzoic acid); 5-(3-Carboxy-4-hydroxybenzyl)salicylic acid; 3,3'-Dicarboxy-4,4'-dihydroxydiphenylmethane; 4,4'-Dihydroxy-3,3'-dicarboxydiphenylmethane; 4,4'-Dihydroxydiphenylmethane-3,3'-dicarboxylic acid; 2KF4FVV76N; NSC-14778; DTXSID4074481; 3,3'-Methylenebis[6-hydroxybenzoic acid]; RefChem:565694; DTXCID8033724; 204-530-5
CAS 27496-82-8; molecular formula C15H12O6; molecular weight — g/mol.
5,5'-Methylenedisalicylic acid, 122-25-8, Methylenebis(salicylic acid), 5,5'-Methylenedisalicyclic acid, 3,3'-Methylenebis(6-hydroxybenzoic acid), 5-(3-Carboxy-4-hydroxybenzyl)salicylic acid.
Hazard statements reported: H319.
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.