Disperse Blue 148

分散蓝148

Also known as: Disperse Blue 3RT, Disperse Navy Blue 3RT, Chemilene Dark Blue 3RT, Dark Blue 3RN, Kiwalon Polyester Blue D3R, Miketon Polyester Blue 3RT, Ostacet Blue SE-2R, Polyester Blue 3RT, Rathilene Dark Blue 3RTL, Methyl N-ethyl-N-{4-[(E)-(5-nitro-2,1-benzothiazol-3-yl)diazenyl]phenyl}-β-alaninate

Disperse Blue 148 (CAS 61968-29-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H19N5O4S and a molecular weight of 413.45000 g/mol. It is also known as Disperse Blue 3RT, Disperse Navy Blue 3RT and Chemilene Dark Blue 3RT. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 61968-29-4
Jingsj CID: J-1501546-2
Molecular Formula: C₁₉H₁₉N₅O₄S
Chinese Name: 分散蓝148
Molecular Weight: 413.45000 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Disperse Blue 148?

The CAS number of Disperse Blue 148 is 61968-29-4.

What are the molecular formula and molecular weight of Disperse Blue 148?

Disperse Blue 148 has molecular formula C19H19N5O4S and molecular weight 413.45000 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. "Disperse Blue 148 (CAS 61968-29-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501546-2 (accessed 2026-10-23).

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