Vat Yellow 2
Also known as: C.I. Vat Yellow 2, Indanthrene Yellow GCN, Vat Yellow GCN, C.I. 67300, Anthra Yellow, Anthra Yellow GC, Flavon GC, Flavone GC Base, Caledon Yellow-5G, Cibanone Yellow-GC, Heliane Yellow J, Tinon Yellow GC, Tinon Yellow GCP, Algol Yellow GC, Benzanthrone Yellow, Solanthrene Yellow 6GLT
Vat Yellow 2 (CAS 129-09-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H14N2O2S2 and a molecular weight of 474.55300 g/mol. Key properties include a boiling point of 727.3ºC at 760 mmHg, a density of 1.467 g/cm3 and a flash point of 393.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 129-09-9
- Jingsj CID
- J-9819-1
- Molecular Formula
- C28H14N2O2S2
- Molecular Weight
- 474.55300 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 727.3ºC at 760 mmHg |
|---|---|
| Density | 1.467 g/cm3 |
| Flash Point | 393.6ºC |
| Exact Mass | 474.05000 |
| PSA | 116.40000 |
| LogP | 7.01540 |
| Vapor Pressure | 5.25E-21mmHg at 25°C |
| Refractive Index | 1.786 |
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Vat Yellow 2?
The CAS number of Vat Yellow 2 is 129-09-9.
What are the molecular formula and molecular weight of Vat Yellow 2?
Vat Yellow 2 has molecular formula C28H14N2O2S2 and molecular weight 474.55300 g/mol.
What are the upstream and downstream products of Vat Yellow 2?
For Vat Yellow 2, Upstream Products: Benzaldehyde, 2,6-Diaminoanthraquinone, Benzotrichloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Vat Yellow 2 (CAS 129-09-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9819-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.