4,4′-bis(2-methoxystyryl)biphenyl cas 40470-68-6

描述

CAS 40470-68-6Quick Details

Product Name: 4,4′-Bis(2-Methoxystyryl)biphenyl / Fluorescent Brightener CBS-127/ fluorescent Brightener 378

CAS No: 40470-68-6

Molecular Formula: C30H26O2

Molecular Weight: 418.53

Molecular Structure:

Appearance:White to greencrystalline powder

Purity: 99%

CAS 40470-68-6TypicalProperties

Item	Specifications
Appearance	White to greencrystalline powder
Water	≤0.5%
Ash	≤0.5%
Melting point	216.0 2℃
Assay	≥99%

CAS 40470-68-6Usage

1. Used for whitening of PVC and polystyrene products and other thermoplastics

2. Used for artificial leather, synthetic leather whitening and printing ink coatings

CAS 40470-68-6Package

25kg/fiber drum

CAS 40470-68-6Storage

Stored in cool dry ventilated warehouse