Pigment Yellow 81 (CAS 22094-93-5) — formula C36H32Cl4N6O4, molecular weight 754.5; category dyes and pigments.
Pigment Yellow 81 (CAS 22094-93-5) is a chemical raw material in the dyes and pigments category. Its molecular formula C36H32Cl4N6O4 comprises 36 C, 32 H, 4 Cl, 6 N, 4 O atoms. Its molecular weight is about 754.5. Reported physicochemical data: LogP about 10.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 22094-93-5 |
|---|---|
| Molecular Formula | C36H32Cl4N6O4 |
| Molecular Weight | 754.5 |
| LogP | 10.8 |
| Applications | Butanamide, 2'-[(2, 5'-tetrachloro[1, 1'-biphenyl]-4, 4'-diyl)bis(2, 1-diazenediyl)]bis[N-(2 |
| Category | Dyes & Pigments |
Documented applications: Butanamide, 2'-[(2, 5'-tetrachloro[1, 1'-biphenyl]-4, 4'-diyl)bis(2, 1-diazenediyl)]bis[N-(2.
Pigment Yellow 81 is a colorant or pigment compound with CAS registry number 22094-93-5 and molecular formula C36H32Cl4N6O4 (molecular weight 754.5), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 22094-93-5
Its molecular formula C36H32Cl4N6O4 comprises 36 C, 32 H, 4 Cl, 6 N, 4 O atoms.
Also known as: Pigment Yellow 81 · 颜料黄81
Category: dyes and pigments
The CAS registry number of Pigment Yellow 81 is 22094-93-5.
Molecular formula C36H32Cl4N6O4, molecular weight 754.5.
It is also registered under: Pigment Yellow 81, 颜料黄81.
Recorded applications: Butanamide, 2'-[(2, 5'-tetrachloro[1, 1'-biphenyl]-4, 4'-diyl)bis(2, 1-diazenediyl)]bis[N-(2.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Pigment Yellow 81 (CAS 22094-93-5), compiled from public chemistry databases.
| CAS Registry Number | 22094-93-5 |
|---|---|
| PubChem CID | 89597 |
| Molecular formula | C36H32Cl4N6O4 |
| IUPAC name | 2-[[2,5-dichloro-4-[2,5-dichloro-4-[[1-(2,4-dimethylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(2,4-dimethylphenyl)-3-oxobutanamide |
| UNII (FDA) | DGH1X24C9Z |
| Molecular Weight | 754.5 |
|---|---|
| XLogP3 | 10.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 11 |
| Exact Mass | 754.120964 |
| Monoisotopic Mass | 752.123914 |
| Topological Polar Surface Area | 142 |
| Heavy Atom Count | 50 |
22094-93-5; DGH1X24C9Z; EINECS 244-776-0; C.I. 21127; DTXSID20865032; CI 21127; EC 244-776-0; 2',4'-Acetoacetoxylidide, 2,2''-((2,2',5,5'-tetrachloro-4,4'-biphenylene)bis(azo))bis-; 2,2'-((2,2',5,5'-Tetrachloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(2,4-dimethylphenyl)-3-oxobutyramide); Butanamide, 2,2'-((2,2',5,5'-tetrachloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(2,4-dimethylphenyl)-3-oxo-; Butanamide, 2,2'-[(2,2',5,5'-tetrachloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxo-; 2,2'-[(2,2',5,5'-tetrachloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]; RefChem:863274; DTXCID70813487; UNII-DGH1X24C9Z; orb2565475
| GHS notification summary | 100% (116 / 116) |
|---|
| GHS notification summary | 100% (116 / 116) |
|---|
This chemical does not meet GHS hazard criteria for 100% (116 of 116) of all reports.
Reported as not meeting GHS hazard criteria by 116 of 116 companies. For more detailed information, please visit ECHA C&L website.
Pigment Yellow 81 · CAS 22094-93-5 · C36H32Cl4N6O4. UNII DGH1X24C9Z.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 颜料黄81