Pigment Yellow 139 (CAS 36888-99-0) — formula C16H9N5O6, molecular weight 367.27; category dyes and pigments.
Pigment Yellow 139 (CAS 36888-99-0) is a chemical raw material in the dyes and pigments category. Its molecular formula C16H9N5O6 comprises 16 C, 9 H, 5 N, 6 O atoms. Its molecular weight is about 367.27. Reported physicochemical data: LogP about -0.9. 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 | 36888-99-0 |
|---|---|
| Molecular Formula | C16H9N5O6 |
| Molecular Weight | 367.27 |
| LogP | -0.9 |
| Applications | Plastics, PUR, Polyolefin-II, PVC (soft), PVC (rigid), Monomers |
| Category | Dyes & Pigments |
Documented applications: Plastics, PUR, Polyolefin-II, PVC (soft), PVC (rigid), Monomers.
Pigment Yellow 139 is a colorant or pigment compound with CAS registry number 36888-99-0 and molecular formula C16H9N5O6 (molecular weight 367.27), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 36888-99-0
Its molecular formula C16H9N5O6 comprises 16 C, 9 H, 5 N, 6 O atoms.
Also known as: Pigment Yellow 139 · 颜料黄139
Category: dyes and pigments
The CAS registry number of Pigment Yellow 139 is 36888-99-0.
Molecular formula C16H9N5O6, molecular weight 367.27.
It is also registered under: Pigment Yellow 139, 颜料黄139.
Recorded applications: Plastics, PUR, Polyolefin-II, PVC (soft), PVC (rigid), Monomers.
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 139 (CAS 36888-99-0), compiled from public chemistry databases.
| 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 |
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
| 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.
Pigment Yellow 139 · CAS 36888-99-0 · C16H9N5O6. UNII ZW25289FVV.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 颜料黄139