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Optical Brightener (OB-1), CAS#1533-45-5
Chigadzirwa:Optical Brightener (OB-1)
CAS#:1533-45-5
Molecular formula: C28H18N2O2
Molecular uremu: 414.45Tsanangudzo:
Chitarisiko: Yero yakatsvuka - green crystalline powder
Kunhuwa: Hapana hwema
Zviri mukati: ≥98.5%
Kunyorova: ≤0.5%
Kunyungudika: 355-360 ℃
Poindi yekubikira: 533.34°C (yakaomarara fungidziro)
Density: 1.2151 (yakaomarara fungidziro)
Refractive index: 1.5800 (inofungidzirwa)
Max. kunyura wavelength: 374nm
Max. emission wavelength: 434nm
Kutakura: 25kg / chigubhu
Mamiriro ekuchengetedza: Yakavharwa pakaoma, Tembiricha yemumba
Kugadzikana: Kugadzikana. Hazvienderani neakasimba oxidizing agents.
Isu tinotora kuvimbika uye kuhwina-kuhwina semusimboti wekushanda, uye tinobata bhizinesi rega rega nekutonga kwakasimba uye nehanya.