Fluorescent Brightener 28 (CI 40622)

Size

£216.00

SKU:: 237774
Molecular Weight:: 916.98
Storage Conditions:: RT
Supplier:: United States Biological
CAS Number:: 4404-43-7
Extra Details:: Fluorescent Brightener 28 is used for the staining of fungi and as a viability stain. Industrial uses include use as a fluorescent brightening agent for cellulose and polyamide fabrics, paper and in detergents and soaps. Synonyms: Calcofluor White M2R; Tinopal; CI 40622 CAS No: 4404-43-7 Molecular Formula: C40H44N12O10S2 Molecular Weight: 916.98 Strength: ≥95% Appearance: Yellow powder UV Visible Absorbance (λ max, methanol): 350 ± 5nm Melting Point: 290°C (dec) (lit) Solubility: Water Storage and Stability: Store at RT. Stable for 12 months after receipt. Light sensitive