Direct Blue 199

直接蓝 199

Also known as: C.I. 74190, C.I. Direct Blue 199, DIRECT BLUE 199, Direct Fast Blue FBL, Direct TURQ Blue FBL, Direct blue 199 (C.I. 74190), DirectturquoiseblueFBL, Fast Turquoise Blue FBL

Direct Blue 199 (CAS 12222-04-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H13N2NaO8S3 and a molecular weight of 548.50 g/mol. It is also known as C.I. 74190, C.I. Direct Blue 199 and DIRECT BLUE 199. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 12222-04-7
Jingsj CID: J-1381768-4
Molecular Formula: C₂₀H₁₃N₂NaO₈S₃
Chinese Name: 直接蓝 199
Molecular Weight: 548.50 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Direct Blue 199?

The CAS number of Direct Blue 199 is 12222-04-7.

What are the molecular formula and molecular weight of Direct Blue 199?

Direct Blue 199 has molecular formula C20H13N2NaO8S3 and molecular weight 548.50 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Direct Blue 199 (CAS 12222-04-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1381768-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.