S4131

Sudan III

Dye content, ≥85%, technical grade, powder

• Synonyme(s) : 1-[4-(Phenylazo)phenylazo]-2-naphthol, Cerasin Red, Fat Ponceau G, Fat Soluble Sudan, Scarlet B, Solvent Red 23, Sudan G, Sudan Red BK, Tony Red
• Formule empirique (notation de Hill): C₂₂H₁₆N₄O
• Numéro CAS: 85-86-9
• Poids moléculaire : 352.39
• Numéro C.I. (Colour Index): 26100
• Numéro Beilstein : 931185
• Numéro CE : 201-638-4
• Numéro MDL: MFCD00003905
• Code UNSPSC : 12171500
• ID de substance PubChem : 24899586
• Nomenclature NACRES : NA.47

Propriétés

• product name: Sudan III, Technical grade
• Qualité: technical grade
• Niveau de qualité: 200
• Forme: powder
• Composition: Dye content, ≥85%
• Pf: 199 °C (dec.) (lit.)
• Solubilité: chloroform: 1 mg/mL, clear, red
• λmax: 508-512 nm in ethanol
• Application(s): diagnostic assay manufacturing; hematology; histology
• Température de stockage: room temp
• Chaîne SMILES: Oc1ccc2ccccc2c1\N=N\c3ccc(cc3)\N=N\c4ccccc4
• InChI: 1S/C22H16N4O/c27-21-15-10-16-6-4-5-9-20(16)22(21)26-25-19-13-11-18(12-14-19)24-23-17-7-2-1-3-8-17/h1-15,27H/b24-23+,26-25+
• Clé InChI: FHNINJWBTRXEBC-QSZPNPOGSA-N

Description

Description générale

Sudan III is a non-ionic lipophilic dye. It belongs to the class of azo dyes. Sudan III is used for tissue ceroid and lipofuscin analysis and blood-cell staining. It is used to color waxes, oils and spirit varnishes. Sudan III stains triglycerides in frozen sections.

Application

Sudan III has been used as an absorber to make turbid phantoms. It has also been used as a colorant to determine emulsification capacity.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)