1.11747

Sudan III, C.I. 26100

• 別名: Sudan III, C.I. 26100, 1-(4-Phenylazophenylazo)-2-naphthol
• 実験式（ヒル表記法）: C₂₂H₁₆N₄O
• CAS番号: 85-86-9
• 分子量: 352.39
• MDL番号: MFCD00003905
• UNSPSCコード: 12352104
• EC Index Number: 201-638-4
• NACRES: NB.21

特性

• フォーム: solid
• 品質水準: 200
• 損失: ≤2% loss on drying, 110°C
• mp: 199 °C (decomposition)
• λmax: 506-512 nm in toluene
• 保管温度: 2-30°C
• SMILES記法: N(\N=C3\c4c(cccc4)C=CC\3=O)c1ccc(cc1)N=Nc2ccccc2
• 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/h1-15,25H/b24-23?,26-22-
• InChI Key: HTPQPMPFXUWUOT-SRURNFRUSA-N

詳細

アプリケーション

Sudan III is a non-ionic fat-soluble dye (lysochrome) that belongs to the class of azo-dye. It is predominantly used for staining lipids, triglycerides, and intracellular lipoproteins. It is also used for coloring textiles, plastics wax, floor polish, varnish, spirit lacquers, externally applied drugs, cosmetics, and contact lenses.

アナリシスノート

Identity (UV/VIS-Spectrum): passes test
Absorption maximum λ_max. (toluene): 506 - 512 nm
Spec. Absorptivity A 1%/1cm (λ_max.; 0.005 g/l; Toluol): ≥ 750
TLC-Test: passes test
Loss on drying (110 °C): ≤ 2 %

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable