Vat Yellow 2 (CAS No. 129-09-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Dyes & Pigments. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 129-09-9 |
|---|---|
| Molecular Formula | C28H14N2O2S2 |
| Molecular Weight | 474.6 |
| LogP | 7.1 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Dyes & Pigments |
| Category | Dyes & Pigments |
Dyes & Pigments
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of Vat Yellow 2 is 129-09-9.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Dyes & Pigments.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Vat Yellow 2 · CAS 129-09-9 · C28H14N2O2S2. UNII 562H14C4U9.
| CAS Registry Number | 129-09-9 |
|---|---|
| PubChem CID | 31425 |
| Molecular formula | C28H14N2O2S2 |
| IUPAC name | 6,16-diphenyl-5,15-dithia-7,17-diazapentacyclo[11.7.0.03,11.04,8.014,18]icosa-1(13),3(11),4(8),6,9,14(18),16,19-octaene-2,12-dione |
| UNII (FDA) | 562H14C4U9 |
| Molecular Weight | 474.6 |
|---|---|
| XLogP3 | 7.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 474.04967004 |
| Monoisotopic Mass | 474.04967004 |
| Topological Polar Surface Area | 116 |
| Heavy Atom Count | 34 |
| Formal Charge | 0 |
| GHS notification summary | 59.3% (16 / 27) |
|---|
| GHS notification summary | 59.3% (16 / 27) |
|---|---|
| Reported hazard statements | H315 (22.2%), H319 (40.7%) |
This chemical does not meet GHS hazard criteria for 59.3% (16 of 27) of all reports.
H315 (22.2%): Causes skin irritation [Warning Skin corrosion/irritation]
Vat Yellow 2; C.I. Vat Yellow 2; Anthra Yellow; Flavon GC; Flavone GC Base; Tinon Yellow GC; Heliane Yellow J; Anthra Yellow GC; Tinon Yellow GCP; Ponsol Flavone GC; Anthra Yellow GCN; Caledon Yellow 5G; Ahcovat Flavone GC; Cibanone Yellow GC; Hostavat Yellow GC; Leucosol Yellow GC
CAS 129-09-9; molecular formula C28H14N2O2S2; molecular weight — g/mol.
Vat Yellow 2, C.I. Vat Yellow 2, Anthra Yellow, Flavon GC, Flavone GC Base, Tinon Yellow GC.
59.3% of GHS notifications report no hazard classification (16 of 27).
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.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 还原黄2