1,1,2,2-四(对羟基苯基)乙烷，CAS 登记号 7727-33-5，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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1,1,2,2-tetrakis(P-hydroxyphenyl)ethane · CAS 7727-33-5 · C26H22O4. UNII NS00037906.
| CAS Registry Number | 7727-33-5 |
|---|---|
| PubChem CID | 82180 |
| Molecular formula | C26H22O4 |
| IUPAC name | 4-[1,2,2-tris(4-hydroxyphenyl)ethyl]phenol |
| UNII (FDA) | NS00037906 |
| Molecular Weight | 398.4 |
|---|---|
| XLogP3 | 5.6 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 398.15180918 |
| Monoisotopic Mass | 398.15180918 |
| Topological Polar Surface Area | 80.9 |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| GHS notification summary | 57.3% (55 / 96) |
|---|
| GHS notification summary | 57.3% (55 / 96) |
|---|---|
| Reported hazard statements | H318 (42.7%), H400 (41.7%), H410 (42.7%) |
This chemical does not meet GHS hazard criteria for 57.3% (55 of 96) of all reports.
H318 (42.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
7727-33-5; 1,1,2,2-Tetrakis(4-hydroxyphenyl)ethane; Phenol, 4,4',4'',4'''-(1,2-ethanediylidene)tetrakis-; 4,4',4'',4'''-Ethanediylidenetetraphenol; NSC 310098; EINECS 231-782-3; DTXSID2064785; RefChem:172777; DTXCID9047966; HDPBBNNDDQOWPJ-UHFFFAOYSA-N; 4,4',4'',4'''-(Ethane-1,1,2,2-tetrayl)tetraphenol; 1,1,2,2-Tetrakis(p-hydroxyphenyl)ethane; 4-[1,2,2-tris(4-hydroxyphenyl)ethyl]phenol; MFCD00002371; 4,4',4'',4'''-(1,2-Ethanediylidene)tetrakis(phenol); 1,1,2,2-tetrakis-(4-hydroxyphenyl)ethane
CAS 7727-33-5; molecular formula C26H22O4; molecular weight — g/mol.
7727-33-5, 1,1,2,2-Tetrakis(4-hydroxyphenyl)ethane, Phenol, 4,4',4'',4'''-(1,2-ethanediylidene)tetrakis-, 4,4',4'',4'''-Ethanediylidenetetraphenol, NSC 310098, EINECS 231-782-3.
57.3% of GHS notifications report no hazard classification (55 of 96).
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.