Fluorescent Brightener 378

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Product Name: Fluorescent Brightener 378 ; CBS-127
Chemical Name: 4,4′-BIS-[(2-METHOXYPHENYL)ETHENEYL] 1,1′-BIPHENYL
Synonyms: 
UVITEX FP;1’-Biphenyl,4,4’-bis[2-(2-methoxyphenyl)ethenyl]-1; 4,4’-bis[2-(2-methoxyphenyl)ethenyl]-1’-biphenyl; cbs-127(fluorescentbrightener); fluorescent brightener 378; CBS-127;4,4′-BIS-[(2-METHOXYPHENYL)ETHENEYL] 1,1′-BIPHENYL; 4,4′-BIS(2-METHOXYSTYRYL)-1,1′-BIPHENYL
CAS No: 40470-68-6
MF: C30H26O2
MW: 418.53
Category: 
Fluorescent Brightener
Structure:

Descriptions:

Melting point of 216-222°C.  High temperature resistance, good lightfastness and weatherability.

Use:

It is suitable for the whitening of PVC and polystyrene series products and other thermoplastics.

For artificial leather, synthetic leather and printing ink coating whitening brightening polishing.

Storage: Storage should be cool and ventilated, away from heat, fire, to prevent sun exposure, heat is strictly prohibited.
Package: 25kg PP bag for solid powder. 200L or 250KG Drum for Liquid.

Specifications:

Appearance  light yellow powder
Content ≥99%
Moisture ≤0.1%
Ash ≤0.1%
Melting point 219-221℃
Particle 200 mesh