颜料红144，CAS 登记号 5280-78-4，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。
染料及颜料
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Pigment Red 144 · CAS 5280-78-4 · C40H23Cl5N6O4. UNII NS00045408.
| CAS Registry Number | 5280-78-4 |
|---|---|
| PubChem CID | 111058 |
| Molecular formula | C40H23Cl5N6O4 |
| IUPAC name | N-[3-chloro-4-[[4-[(2,5-dichlorophenyl)diazenyl]-3-hydroxynaphthalene-2-carbonyl]amino]phenyl]-4-[(2,5-dichlorophenyl)diazenyl]-3-hydroxynaphthalene-2-carboxamide |
| UNII (FDA) | NS00045408 |
| Molecular Weight | 828.9 |
|---|---|
| XLogP3 | 13.2 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 8 |
| Exact Mass | 828.019392 |
| Monoisotopic Mass | 826.022342 |
| Topological Polar Surface Area | 148 |
| Heavy Atom Count | 55 |
| Formal Charge | 0 |
| GHS notification summary | 97.4% (303 / 311) |
|---|
| GHS notification summary | 97.4% (303 / 311) |
|---|
This chemical does not meet GHS hazard criteria for 97.4% (303 of 311) of all reports.
Reported as not meeting GHS hazard criteria by 303 of 311 companies (only 2.6% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
5280-78-4; DTXSID3063756; 2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4-phenylene)bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy-; N,N'-(2-Chloro-1,4-phenylene)bis(4-((2,5-dichlorophenyl)azo)-3-hydroxynaphthalene-2-carboxamide); 2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4-phenylene)bis(4-((2,5-dichlorophenyl)azo)-3-hydroxy-; 226-106-9; N,N'-(2-Chloro-1,4-phenylene)bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxynaphthalene-2-carboxamide]; RefChem:863168; DTXCID0041303; N,N'-(2-Chloro-1,4-phenylene)bis4-(2,5-dichlorophenyl)azo-3-hydroxynaphthalene-2-carboxamide; 2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4-phenylene)bis[4-[2-(2,5-dichlorophenyl)diazenyl]-3-hydroxy-; 2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4-phenylene)bis(4-(2-(2,5-dichlorophenyl)diazenyl)-3-hydroxy-; orb2565515; SCHEMBL12955003; SCHEMBL16323150; SCHEMBL29357266
CAS 5280-78-4; molecular formula C40H23Cl5N6O4; molecular weight — g/mol.
5280-78-4, DTXSID3063756, 2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4-phenylene)bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy-, N,N'-(2-Chloro-1,4-phenylene)bis(4-((2,5-dichlorophenyl)azo)-3-hydroxynaphthalene-2-carboxamide), 2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4-phenylene)bis(4-((2,5-dichlorophenyl)azo)-3-hydroxy-, 226-106-9.
97.4% of GHS notifications report no hazard classification (303 of 311).
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.