| Customization: | Available |
|---|---|
| CAS No.: | 40470-68-6 |
| Formula: | C30h26o2 |
|
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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
Our Service
1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours
4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.Factory price.
6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
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