199656

スダンII

Dye content 90 %

• 別名: 1-(2,4-キシリルアゾ)-2-ナフトール, ソルベントオレンジ7
• 実験式（ヒル表記法）: C₁₈H₁₆N₂O
• CAS番号: 3118-97-6
• 分子量: 276.33
• カラーインデックス番号: 12140
• EC Number: 221-490-4
• MDL番号: MFCD00003896
• UNSPSCコード: 12171500
• PubChem Substance ID: 24851931
• NACRES: NA.47

特性

• フォーム: powder
• 品質水準: 100
• 組成: Dye content, 90%
• mp: 156-158 °C (lit.)
• 溶解性: chloroform: 10 mg/mL
• λmax: 493 nm; 604 nm (2nd)
• &ε; （減衰係数）: ≥14000 at 491-497 nm in methanol at 0.005 g/L; ≥9000 at 419-425 nm in methanol at 0.005 g/L
• アプリケーション: diagnostic assay manufacturing; hematology; histology
• 保管温度: room temp
• SMILES記法: Cc1ccc(\N=N\c2c(O)ccc3ccccc23)c(C)c1
• InChI: 1S/C18H16N2O/c1-12-7-9-16(13(2)11-12)19-20-18-15-6-4-3-5-14(15)8-10-17(18)21/h3-11,21H,1-2H3/b20-19+
• InChI Key: JBTHDAVBDKKSRW-FMQUCBEESA-N

詳細

アプリケーション

Sudan II has been used to determine its presence in commercial spices such as hot chilli food samples (LC–ESI–MS/MS).

生物化学的／生理学的作用

Sudan II is a fat-soluble synthetic colorant and it belongs to the group of azo compounds. It is classified by the international agency for research on cancer (IARC) as category 3 carcinogens because it has an ability to cause certain forms of liver and bladder cancer in animals.

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: H315,H317,H319
• 注意書き: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 2
• 引火点(°F): 448.9 °F - closed cup
• 引火点(℃): 231.6 °C - closed cup
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves