195243

ナフトールブルーブラック

Dye content 80 %

• 別名: アシッドブラック1, アミノブラック 10B, バッファローブラックNBR
• 実験式（ヒル表記法）: C₂₂H₁₄N₆Na₂O₉S₂
• CAS番号: 1064-48-8
• 分子量: 616.49
• カラーインデックス番号: 20470
• Beilstein: 5374263
• EC Number: 213-903-1
• MDL番号: MFCD00004017
• UNSPSCコード: 12171500
• PubChem Substance ID: 24851681
• NACRES: NA.47

特性

• 形状: powder
• 品質水準: 200
• 組成: Dye content, 80%
• 溶解性: water: 1 mg/mL, opaque, blue to very deep blue
• λmax: 618 nm
• アプリケーション: diagnostic assay manufacturing; hematology; histology
• 保管温度: room temp
• SMILES記法: [Na+].[Na+].Nc1c(\N=N\c2ccc(cc2)[N+]([O-])=O)c(cc3cc(c(\N=N\c4ccccc4)c(O)c13)S([O-])(=O)=O)S([O-])(=O)=O
• InChI: 1S/C22H16N6O9S2.2Na/c23-19-18-12(11-17(39(35,36)37)21(22(18)29)27-24-13-4-2-1-3-5-13)10-16(38(32,33)34)20(19)26-25-14-6-8-15(9-7-14)28(30)31;;/h1-11,29H,23H2,(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b26-25+,27-24+;;
• InChI Key: AOMZHDJXSYHPKS-DROYEMJCSA-L

詳細

詳細

Naphthol blue black (NBB) is an textile diazo dye, with high photo- and thermal-stability. Photoelectrochemical degradation of this dye yields colorless quinone as end product. Pure grade of NBB is generally used for dyeing foodstuffs, drugs and cosmetics. It is also used as a protein stain in chromatography and electrophoresis and as a biological stain. Commercial grade of NBB is a widely used textile dye. It is used in dyeing wool, nylon, silk and in textile printing. In addition, it is also employed for coloring of soaps, anodized aluminum and casein, wood stains and writing ink preparation.

アプリケーション

Naphthol blue black (NBB) has been used to stain soluble proteins.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H317
• 注意書き: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• 危険有害性の分類: Skin Sens. 1B
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves