Disperse Yellow 82
分散黄82
Also known as: Disperse Yellow 82, Disperse Fluor. Yellow 8GFF, Foron Brilliant Yellow SE-8G, Intrasil Brilliant Flavine 8GFF, 3-(1H-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one, C.I. Disperse Yellow 82, C.I. 551200, Fluorescent Yellow
Disperse Yellow 82 (CAS 12239-58-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H19N3O2 and a molecular weight of 333.38400 g/mol. It is also known as Disperse Fluor. Yellow 8GFF, Foron Brilliant Yellow SE-8G and Intrasil Brilliant Flavine 8GFF. Key properties include a boiling point of 602.3ºC at 760 mmHg, a density of 1.302 g/cm3 and a flash point of 318ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12239-58-6
- Jingsj CID
- J-1506935-9
- Molecular Formula
- C20H19N3O2
- Chinese Name
- 分散黄82
- Molecular Weight
- 333.38400 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 602.3ºC at 760 mmHg |
|---|---|
| Density | 1.302 g/cm3 |
| Flash Point | 318ºC |
Frequently Asked Questions
What is the CAS number of Disperse Yellow 82?
The CAS number of Disperse Yellow 82 is 12239-58-6.
What are the molecular formula and molecular weight of Disperse Yellow 82?
Disperse Yellow 82 has molecular formula C20H19N3O2 and molecular weight 333.38400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Disperse Yellow 82 (CAS 12239-58-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506935-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.