Pigment Yellow 16 (CAS 5979-28-2) — formula C34H28Cl4N6O4, molecular weight 726.4; category dyes and pigments.
Pigment Yellow 16 (CAS 5979-28-2) is a chemical raw material in the dyes and pigments category. Its molecular formula C34H28Cl4N6O4 comprises 34 C, 28 H, 4 Cl, 6 N, 4 O atoms. Its molecular weight is about 726.4. Reported physicochemical data: LogP about 10. 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 | 5979-28-2 |
|---|---|
| Molecular Formula | C34H28Cl4N6O4 |
| Molecular Weight | 726.4 |
| LogP | 10 |
| Applications | paints, inks, plastics, and as catalysts |
| Category | Dyes & Pigments |
Documented applications: paints, inks, plastics, and as catalysts.
Pigment Yellow 16 is a colorant or pigment compound with CAS registry number 5979-28-2 and molecular formula C34H28Cl4N6O4 (molecular weight 726.4), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 5979-28-2
Its molecular formula C34H28Cl4N6O4 comprises 34 C, 28 H, 4 Cl, 6 N, 4 O atoms.
Also known as: Pigment Yellow 16 · 颜料黄16
Category: dyes and pigments
The CAS registry number of Pigment Yellow 16 is 5979-28-2.
Molecular formula C34H28Cl4N6O4, molecular weight 726.4.
It is also registered under: Pigment Yellow 16, 颜料黄16.
Recorded applications: paints, inks, plastics, and as catalysts.
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 16 (CAS 5979-28-2), compiled from public chemistry databases.
| CAS Number | 5979-28-2 |
|---|---|
| PubChem CID | 22288 |
| Molecular Formula | C34H28Cl4N6O4 |
| IUPAC Name | 2-[(2,4-dichlorophenyl)diazenyl]-N-[4-[4-[[2-[(2,4-dichlorophenyl)diazenyl]-3-oxobutanoyl]amino]-3-methylphenyl]-2-methylphenyl]-3-oxobutanamide |
| UNII (FDA) | R3896P1A0H |
| Molecular Weight | 726.4 |
|---|---|
| XLogP3 | 10 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 11 |
| Exact Mass | 726.089664 |
| Monoisotopic Mass | 724.092614 |
| Topological Polar Surface Area | 142 |
| Heavy Atom Count | 48 |
5979-28-2; Light Yellow JN; PV-Yellow G; Siloton Yellow NCG; Chromatex Yellow JN; Plastol Yellow 3GL; Hostaperm Yellow NCG; Helio Fast Yellow FPV; Irgalite Fast Yellow GC; Segnale Light Yellow NCG; Permanent Yellow NCG; Resamine Fast Yellow 3GL; Termosolido Yellow GL Supra; C.I. 20040; CI 20040; EINECS 227-783-3
| Regulatory & food contact | CIR / INCI: Cosmetic colorant |
|---|---|
| GHS notifications | 75% (15 / 20) |
| GHS notifications | 75% (15 / 20) |
|---|---|
| Notified hazard statements | H350 (25%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 颜料黄16