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Fluorescent Brightener 28
[CAS 4193-55-9]

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Identification
ClassificationCatalysts and additives >> Fluorescent whitening agent
NameFluorescent Brightener 28
SynonymsDisodium 4,4'-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate
Molecular StructureFluorescent Brightener 28 molecular structure (CAS 4193-55-9)
Molecular FormulaC40H42N12Na2O10S2
Molecular Weight960.95
CAS Registry Number4193-55-9 (95508-20-6)
EC Number224-073-5
Properties
Melting point290 °C
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Chronic hazardous to the aquatic environmentAquatic Chronic1H410
Eye irritationEye Irrit.2H319
SDSAvailable
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