Vat Blue 6
Also known as: C.I. 69825, C.I. Vat Blue 6, 3,3'-Dichloroindanthrone, 7,16-Dichloro-6,15-dihydrodinaphtho[2,3-a:2',3'-h]phenazine-5,9,14,18-tetrone, 7,16-Dichloro-6,15-dihydro-5,9,14,18-anthrazinetetrone, Dichloroindanthrone, Pigment Blue 64, Blue BC, Blue K, C Blue 9, D and C Blue No. 9, Fenan Blue BCS, Fenanthren Blue BC, Fenanthren Blue BD, Indanthrene Blue BC, Vat Blue K, Vat Blue KD
Vat Blue 6 (CAS 130-20-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H12Cl2N2O4 and a molecular weight of 511.31200 g/mol. Key properties include a boiling point of 788.5ºC at 760mmHg, a density of 1.591g/cm3 and a flash point of 430.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 130-20-1
- Jingsj CID
- J-1993308-5
- Molecular Formula
- C28H12Cl2N2O4
- Molecular Weight
- 511.31200 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 788.5ºC at 760mmHg |
|---|---|
| Density | 1.591g/cm3 |
| Flash Point | 430.6ºC |
| Exact Mass | 510.01700 |
| PSA | 99.86000 |
| LogP | 5.44740 |
| Vapor Pressure | 7.83E-25mmHg at 25°C |
| Refractive Index | 1.746 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Vat Blue 6?
The CAS number of Vat Blue 6 is 130-20-1.
What are the molecular formula and molecular weight of Vat Blue 6?
Vat Blue 6 has molecular formula C28H12Cl2N2O4 and molecular weight 511.31200 g/mol.
What are the upstream and downstream products of Vat Blue 6?
For Vat Blue 6, Upstream Products: Vat Blue 4.
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 Blue 6 (CAS 130-20-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993308-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.