颜料红2254，CAS 登记号 84632-65-5，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 Red 2254 · CAS 84632-65-5 · C18H10Cl2N2O2. UNII WGL0620LJ9.
| CAS Registry Number | 84632-65-5 |
|---|---|
| PubChem CID | 174375 |
| Molecular formula | C18H10Cl2N2O2 |
| IUPAC name | 1,4-bis(4-chlorophenyl)-3-hydroxy-2H-pyrrolo[3,4-c]pyrrol-6-one |
| UNII (FDA) | WGL0620LJ9 |
| Molecular Weight | 357.2 |
|---|---|
| XLogP3 | 4.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 356.0119330 |
| Monoisotopic Mass | 356.0119330 |
| Topological Polar Surface Area | 65.5 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 100% (278 / 278) |
| GHS notification summary | 100% (278 / 278) |
|---|
This chemical does not meet GHS hazard criteria for 100% (278 of 278) of all reports.
Reported as not meeting GHS hazard criteria by 278 of 278 companies. For more detailed information, please visit ECHA C&L website.
84632-65-5; WGL0620LJ9; 3,6-Bis(4-chlorophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione; Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis(4-chlorophenyl)-2,5-dihydro-; FUJI RED 8800; CROMOPHTAL RED 2028; DTXSID5044736; LIONOGEN RED LX 8318; Pyrrolo(3,4-c)pyrrole-1,4-dione, 3,6-bis(4-chlorophenyl)-2,5-dihydro-; CI 56110; C.I. 56110; 1,4-DIKETO-3,6-BIS(4-CHLOROPHENYL)PYRROLO(3,4-C)PYRROLE; 3,6-BIS(4-CHLOROPHENYL)-1,4-DIKETOPYRROLO(3,4-C)PYRROLE; 3,6-BIS(4-CHLOROPHENYL)-2,5-DIHYDROPYRROLO(3,4-C)PYRROLE-1,4-DIONE; 401-540-3; RefChem:863188
CAS 84632-65-5; molecular formula C18H10Cl2N2O2; molecular weight — g/mol.
84632-65-5, WGL0620LJ9, 3,6-Bis(4-chlorophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione, Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis(4-chlorophenyl)-2,5-dihydro-, FUJI RED 8800, CROMOPHTAL RED 2028.
Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.
100% of GHS notifications report no hazard classification (278 of 278).
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.