44426

メタニールイエロー

analytical standard

• 別名: 3-（4-アニリノフェニルアゾ）ベンゼンスルホン酸 ナトリウム塩, アシッドイエロー36
• 実験式（ヒル表記法）: C₁₈H₁₄N₃NaO₃S
• CAS番号: 587-98-4
• 分子量: 375.38
• カラーインデックス番号: 13065
• Beilstein: 3831568
• EC Number: 209-608-2
• MDL番号: MFCD00007486
• UNSPSCコード: 85151701
• PubChem Substance ID: 329756506
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• アッセイ: ≥98.0% (HPLC)
• シェルフライフ: limited shelf life, expiry date on the label
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• アプリケーション: cleaning products; cosmetics; food and beverages; personal care
• フォーマット: neat
• SMILES記法: [Na+].[O-]S(=O)(=O)c1cccc(c1)\N=N\c2ccc(Nc3ccccc3)cc2
• InChI: 1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1/b21-20+;
• InChI Key: NYGZLYXAPMMJTE-ANVLNOONSA-M

詳細

詳細

Metanil Yellow (MY) belongs to the azo group of dyes.

アプリケーション

Metanil Yellow (MY) may be used as an analytical reference standard for the determination of MY in:

• Lipsticks and eye shadows by microwave-assisted dispersive liquid-liquid microextraction (MA-DLLME) using solidification of the floating organic droplet (SFOD) clean-up followed by analysis using high performance liquid chromatography-diode array detection (HPLC-DAD).
• Ball-point pen ink, in paper ink and in turmeric raw materials as well as finished products by HPLC-DAD.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

包装

底の開いたガラス瓶内容物は内部に挿入され接着された円錐部に入っています。

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Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H318 - H412
• 注意書き: P273 - P280 - P305 + P351 + P338 - P501
• 危険有害性の分類: Aquatic Chronic 3 - Eye Dam. 1
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 2
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Faceshields, Gloves