颜料黄139，CAS 登记号 36888-99-0，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，下游主要用于染料及颜料。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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Pigment Yellow 139 · CAS 36888-99-0 · C16H9N5O6. UNII ZW25289FVV.
| CAS Registry Number | 36888-99-0 |
|---|---|
| PubChem CID | 160357 |
| Molecular formula | C16H9N5O6 |
| IUPAC name | 5-[3-(6-hydroxy-2,4-dioxo-1H-pyrimidin-5-yl)isoindol-1-ylidene]-1,3-diazinane-2,4,6-trione |
| UNII (FDA) | ZW25289FVV |
| Molecular Weight | 367.27 |
|---|---|
| XLogP3 | -0.9 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 1 |
| Exact Mass | 367.05528302 |
| Monoisotopic Mass | 367.05528302 |
| Topological Polar Surface Area | 166 |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| GHS notification summary | 99.3% (449 / 452) |
|---|
| GHS notification summary | 99.3% (449 / 452) |
|---|
This chemical does not meet GHS hazard criteria for 99.3% (449 of 452) of all reports.
Reported as not meeting GHS hazard criteria by 449 of 452 companies (only 0.7% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
36888-99-0; 5,5'-(1H-Isoindole-1,3(2H)-diylidene)dibarbituric acid; 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5'-(1H-isoindole-1,3(2H)-diylidene)bis-; EINECS 253-256-2; 1,3-Di(2,4,6-trioxohexahydro-5-pyrimidinylidene)isoindole; EC 253-256-2; 253-256-2; RefChem:442811; ZW25289FVV; 5-[3-(6-hydroxy-2,4-dioxo-1H-pyrimidin-5-yl)isoindol-1-ylidene]-1,3-diazinane-2,4,6-trione; Isoindolineyellow; C16H9N5O6; YELLOW 2RP-CF; UNII-ZW25289FVV; PALIOTOL YELLOW 1820; orb2565490
CAS 36888-99-0; molecular formula C16H9N5O6; molecular weight — g/mol.
36888-99-0, 5,5'-(1H-Isoindole-1,3(2H)-diylidene)dibarbituric acid, 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5'-(1H-isoindole-1,3(2H)-diylidene)bis-, EINECS 253-256-2, 1,3-Di(2,4,6-trioxohexahydro-5-pyrimidinylidene)isoindole, EC 253-256-2.
99.3% of GHS notifications report no hazard classification (449 of 452).
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.