Optical Brightener FP 127 c.i.378

Post Date:
Jul 13,2015
Expiry Date:
Jul 12,2016
Detailed Description:
Cas No. :40470-68-6 Fluorescence Brightener FP (127)

Main Composition: distyryl biphenyl

Technical Spec.:
Appearance: light kelly powder
M.P.: 219～221℃
Chromatic light: similar to standard sample
Volatile: ≤0.5%
Purity: ≥98%
Fineness: over 300 meshes

Properties & Features:
1．Soluble in organic solvents, of maximum absorption: 368nm, max. emission wavelength: 436nm.
2．Good compatibility with PVC and polystyrene.
3．High whiteness, good chromatic light, good heat/weathering resistance.

Range of Application:
Suitable for the whitening of PVC and polystyrene; also used for other thermoplastic plastics, printing ink and synthetic fiber.
CAS Registry Number:
40470-68-6
Synonyms:
;CBS-127 (Fluorescent Brightener);Fluorescent Brightener FP-127;fluorescent brightener 378;4,4'-bis(2-methoxystyryl)-1,1'-biphenyl;1,1'-biphenyl-4,4'-bis[2-(methoxyphenyl)ethenyl];cbs-127;FBA 378;1,1'-biphenyl-4,4'-bis-benzoxazole;Optical Brightener FP;4,4'-bis[(E)-2-(2-methoxyphenyl)ethenyl]biphenyl;Optical brightener CBS-127;Fluorescent Whitening Agent FP-127;Optical Brightening Agent FP-127;Optical Brightner FP127;
Molecular Formula:
C₃₀H₂₆O₂
Molecular Weight:
418.5262
Molecular Structure:

Offter to Sell