2,2'-(1,2-ETHENEDIYLDI-4,1-PHENYLENE)BISBENZOXAZOLE

CAS No.
1533-45-5
CCD No.
CCD00018798
Formula
C28 H18 N2 O2
MolWeight
414.462

Basic Information

Product Name: 2,2'-(1,2-ETHENEDIYLDI-4,1-PHENYLENE)BISBENZOXAZOLE
CAS: 1533-45-5
English Synonyms: 4,4′-BIS(2-BENZOXAZOLYL)STILBENE ; 2,2'-(1,2-ETHENEDIYLDI-4,1-PHENYLENE)BISBENZOXAZOLE ; FLUORESCENT BRIGHTER OB-1 ; 2,2'-(ETHENE-1,2-DIYLDIBENZENE-4,1-DIYL)BIS(1,3-BENZOXAZOLE) ; FLUORESCENT BRIGHTENER OB-1 ; 4,4'-BIS(1,3-BENZOXAZOL-2-YL)STILBENE ; 4,4'-BIS(BENZO[D]OXAZOL-2-YL)STILBENE ; 2,2'-(VINYLENEDI-P-PHENYLENE)BISBENZOXAZOLE ; 4,4'-BIS(2-BENZOXAZOLYL)STILBENE
MDL Number.: MFCD00022846
H bond acceptor: 4
H bond donor: 0
Smile: c1ccc2c(c1)nc(o2)c3ccc(cc3)/C=C/c4ccc(cc4)c5nc6ccccc6o5
InChi: InChI=1S/C28H18N2O2/c1-3-7-25-23(5-1)29-27(31-25)21-15-11-19(12-16-21)9-10-20-13-17-22(18-14-20)28-30-24-6-2-4-8-26(24)32-28/h1-18H/b10-9+
InChiKey: InChIKey=ORACIQIJMCYPHQ-MDZDMXLPSA-N

Property

Melting Point: >300 DEG C(LIT)/>300 °C
Comments: APPLICATION: OPTICAL BRIGHTENER FOR PLASTICS
UNSPSC: 12352100
UV ABSORPTION: LAMBDAMAX 372 NM
WGK: 1

Safety information

Symbol: GHS07 GHS07
Signal word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
hazard symbol: Xi
Risk Code: R:36/37/38
Safe Code: S:26-37/39
WGK Germany: 1

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