Optical Brightener KSN | CAS:5242-49-9 99.0% bulk supply

We serve Optical Brightener KSN CAS:5242-49-9 to global customers since 2007, Pls send inquiry to info@nbinno.com or visit www.nbinno.com our official website should you have any interests. This site is for information only.

Synonyms：

Fluorescent Brightener KS-N

OPTICAL BRIGHTENER 368

EINECS 226-044-2

2-(4-{(E)-2-[4-(1,3-Benzoxazol-2-yl)phenyl]vinyl}phenyl)-5-methyl-1,3-benzoxazole

Benzoxazole, 2-[4-[(E)-2-[4-(2-benzoxazolyl)phenyl]ethenyl]phenyl]-5-methyl-

4,4'-Bis-(5-methyl-2-benzoxazolyl)-stilben

2-(4-{2-[4-(benzoxazol-2-yl)phenyl]vinyl}phenyl)-5-methylbenzoxazole

5-Methyl-2-(4-(2-(4-(2-benzoxazolyl)phenyl)ethenyl)phenyl)benzoxazole

KSN

2-[4-[4-(2-benzoxazolyl)styryl]phenyl]-5-methylbenzoxazole

5-methyl-2,2'-(vinylenedi-p-phenylene)bis-benzoxazole

2-(4-{2-[4-(1,3-Benzoxazol-2-yl)phenyl]vinyl}phenyl)-5-methyl-1,3-benzoxazole

2-(4-(2-(4-(Benzoxazol-2-yl)phenyl)vinyl)phenyl)-5-methylbenzoxazole

FBA 368

2-{4-[2-(4-Benzooxazol-2-yl-phenyl)-vinyl]-phenyl}-5-methyl-benzooxazole

Benzoxazole, 2-(4-(2-(4-(2-benzoxazolyl)phenyl)ethenyl)phenyl)-5-methyl-

5-methyl-2,2'-(1,2-Ethenediyldi-4,1-phenylene)-Bisbenzoxazole

MFCD00328411

Benzoxazole, 2-[4-[2-[4-(2-benzoxazolyl)phenyl]ethenyl]phenyl]-5-methyl-

82-45-1

2-(4-{2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole

4-(2-Benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene

2-(4-(4-(Benzo[d]oxazol-2-yl)styryl)phenyl)-5-methylbenzo[d]oxazole

4-(Benzoxazol-2-yl)-4'-(5-methylbenzoxazol-2-yl)stilbene

Molecular Formula: C29H20N2O2

Molecular Weight: 428.481

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST	UNIT	SPECIFICATION
APPEARANCE		YELLOWISH GREEN CRYSTAL POWDER
MELTING POINT	℃	275.00-280.00
ASSAY	%	99.00MIN
VOLATILES	%	0.50MAX

PRODUCT FEATURES AND APPLICATIONS
* KSN is an optical brightener in highly concentrated form for plastics and polyester fibers.
Benefits:
Optical brightener with high fastnesses
Produces very brilliant white effects with neutral to blue-violet shade and high light fastness
Outstanding migration resistance especially on LDPE

PACKAGE
25KG Fiber Drum
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place

Our company is a professional supplier of functional material additives. Our products include antioxidants, ultraviolet absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nano light absorbing materials, antibacterial materials, functional masterbatches, colorants etc. After years of steadfast industry accumulation and technological innovation, a relatively complete additive industry chain has been formed in the rubber and plastic industry, ink industry, coating industry, textile printing and dyeing industry, functional resin and other industries. Significant achievements have been made in the field of additives.

Contact us for information like Optical Brightener KSN chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight,4-(Benzoxazol-2-yl)-4′-(5-methylbenzoxazol-2-yl)stilbene physical properties,toxicity information,customs codes,safety, risk, hazard and MSDS, CAS,cas number,KSN Use and application,KSN technical grade,usp/ep/jp grade.

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