China Largest Manufacturer Factory Supply Fluorescent Brightener 378 CAS 40470-68-6

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product Name	Fluorescent Brightener 378
Synonyms	CBS-127 (Fluorescent Brightener); Fluorescent Brightener FP-127; fluorescent brightener 378; 4,4'-bis(2-styryl)-1,1'-biphenyl; 1,1'-biphenyl-4,4'-bis[2-(phenyl)nyl]; cbs-127; FBA 378; 1,1'-biphenyl-4,4'-bis-benzoxazole; Optical Brightener FP; 4,4'-bis[(E)-2-(2-phenyl)nyl]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
InChI	InChI=1/C30H26O2/c1-31-29-9-5-3-7-27(29)21-15-23-11-17-25(18-12-23)26-19-13-24(14-20-26)16-22-28-8-4-6-10-30(28)32-2/h3-22H,1-2H3/b21-15+,22-16+
CAS Registry Number	40470-68-6;164908-53-6
EINECS	254-935-6
Molecular Structure
Density	1.133g/cm3
Melting point	216-222℃
Boiling point	590.3°C at 760 mmHg
Refractive index	1.676
Flash point	209.4°C
Vapour Pressur	2.73E-13mmHg at 25°C