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CAS 5242-49-9 | Fluorescent Brightener KS-N

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Common Name	Fluorescent Brightener KS-N
CAS Number	5242-49-9	Molecular Weight	428.481
Density	1.3±0.1 g/cm3	Boiling Point	578.9±39.0 °C at 760 mmHg
Molecular Formula	C₂₉H₂₀N₂O₂	Melting Point	269-271ºC
MSDS	/	Flash Point	290.9±21.0 °C

Names

Name	Fluorescent Brightener KS-N
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	578.9±39.0 °C at 760 mmHg
Melting Point	269-271ºC
Molecular Formula	C₂₉H₂₀N₂O₂
Molecular Weight	428.481
Flash Point	290.9±21.0 °C
Exact Mass	428.152466
PSA	52.06000
LogP	8.88
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.720
InChIKey	SOTPOQQKAUOHRO-BQYQJAHWSA-N
SMILES	Cc1ccc2oc(-c3ccc(C=Cc4ccc(-c5nc6ccccc6o5)cc4)cc3)nc2c1

Safety Information

Hazard Codes	Xi
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

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-

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

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