Pigment Yellow 148

颜料黄148

Also known as: 1,1'-[6-(Pyren-2-yl)-1,3,5-triazine-2,4-diyl]bis(2-naphthol), 1,1'-[6-(2-Pyrenyl)-1,3,5-triazine-2,4-diyl]bis(2-naphthol), 1,1'-[6-(PYREN-2-YL)-1,3,5-TRIAZINE-2,4-DIYL]BIS(2-NAPHTHOL), 1-[4-(2-oxonaphthalen-1-ylidene)-6-pyren-2-yl-1H-1,3,5-triazin-2-ylidene]naphthalen-2-one, 2,4-Bis(2-hydroxy-1-naphtyl)-6-(2-pyrenyl)-1,3,5-triazine, 2-Naphthalenol, 1,1'-[6-(2-pyrenyl)-1,3,5-triazine-2,4-diyl]bis-, C. I. 59020, C.I. 59020, Einecs 243-889-2, Filamid

Pigment Yellow 148 (CAS 20572-37-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C39H23N3O2 and a molecular weight of 565.61900 g/mol. It is also known as 1,1'-[6-(Pyren-2-yl)-1,3,5-triazine-2,4-diyl]bis(2-naphthol), 1,1'-[6-(2-Pyrenyl)-1,3,5-triazine-2,4-diyl]bis(2-naphthol) and 1,1'-[6-(PYREN-2-YL)-1,3,5-TRIAZINE-2,4-DIYL]BIS(2-NAPHTHOL). Key property: a density of 1.37g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

20572-37-6

Jingsj CID

J-898020-7

Molecular Formula

C₃₉H₂₃N₃O₂

Chinese Name

颜料黄148

Molecular Weight

565.61900 g/mol

Category

Organic Compounds

Last updated

8/21/2026