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Home > products > 2H-1-Benzopyran-2-one,7-(2H-naphtho[1,2-d]triazol-2-yl)-3-phenyl-

2H-1-Benzopyran-2-one,7-(2H-naphtho[1,2-d]triazol-2-yl)-3-phenyl- cas no:3333-62-8

Synonyms: Coumarin,7-(2H-naphtho[1,2-d]triazol-2-yl)-3-phenyl- (7CI,8CI);2H-Naphtho[1,2-d]triazole, 2H-1-benzopyran-2-one deriv.;3-Phenyl-7-(2H-naphtho[1,2-d]triazol-2-yl)coumarin;7-(2H-Naphtho[1,2-d]triazol-2-yl)-3-phenylcoumarin; C.I. 55135; C.I.Fluorescent Brightener 236; Fluorescent Brightener 236; Hakkol PSR; LeucophorEGM; Leukopur EGM

Identification

Name2H-1-Benzopyran-2-one,7-(2H-naphtho[1,2-d]triazol-2-yl)-3-phenyl-
CAS3333-62-8
SynonymsCoumarin,7-(2H-naphtho[1,2-d]triazol-2-yl)-3-phenyl- (7CI,8CI);2H-Naphtho[1,2-d]triazole, 2H-1-benzopyran-2-one deriv.;3-Phenyl-7-(2H-naphtho[1,2-d]triazol-2-yl)coumarin;7-(2H-Naphtho[1,2-d]triazol-2-yl)-3-phenylcoumarin; C.I. 55135; C.I.Fluorescent Brightener 236; Fluorescent Brightener 236; Hakkol PSR; LeucophorEGM; Leukopur EGM
EINECS(EC#)222-067-7
Molecular FormulaC25H15 N3 O2
Molecular Weight389.4055

Chemical Properties

refractive index1.729

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