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Fluorescent Brightener 378 Quick Details
Product Name: 4,4′-Bis(2-Methoxystyryl)bipheny / Optical brightener CBS-127 / Fluorescent Brightener 378
CAS No: 40470-68-6
Molecular Formula: C30H26O2
Molecular Weight: 418.53
Appearance:White to greencrystalline powder
Purity: 99%
TypicalProperties
| Item | Specifications |
| Appearance | White to greencrystalline powder |
| Water | ≤0.5% |
| Ash | ≤0.5% |
| Melting point | 216.0 2ºC |
| Assay | ≥99% |
Usage
1. Used for whitening of PVC and polystyrene products and other thermoplastics
2. Used for artificial leather, synthetic leather whitening and printing ink coatings
Package
25kg/fiber drum
Storage
Stored in cool dry ventilated warehouse
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