C.I. Fluorescent Brightener 151

荧光增白剂VBL

Also known as: Fluorescent Brightener VBL, Fluorescent brightener 151, Optical brightener VBL, VBL Fluorescent whitening agent, C.I.Fluorescent Brightener 151 (9CI), C.I.FluorescentBrightener151, Fluorescent Brighteners VBL

C.I. Fluorescent Brightener 151 (CAS 12224-16-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C36H34N12O8S2NA2 and a molecular weight of 272.739 g/mol. It is also known as Fluorescent Brightener VBL, Fluorescent brightener 151 and Optical brightener VBL. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 12224-16-7
Jingsj CID: J-1372964-2
Molecular Formula: C₃₆H₃₄N₁₂O₈S₂NA₂
Chinese Name: 荧光增白剂VBL
Molecular Weight: 272.739 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of C.I. Fluorescent Brightener 151?

The CAS number of C.I. Fluorescent Brightener 151 is 12224-16-7.

What are the molecular formula and molecular weight of C.I. Fluorescent Brightener 151?

C.I. Fluorescent Brightener 151 has molecular formula C36H34N12O8S2NA2 and molecular weight 272.739 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. "C.I. Fluorescent Brightener 151 (CAS 12224-16-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1372964-2 (accessed 2026-10-23).

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