33427

2,4-TDI

analytical standard

• 別名: トルエン 2,4-ジイソシアナート, 2,4-ジイソシアナートトルエン, 4-メチル-m-フェニレンジイソシアナート, トルイレン2,4-ジイソシアナート
• 実験式（ヒル表記法）: C₉H₆N₂O₂
• CAS番号: 584-84-9
• 分子量: 174.16
• Beilstein: 744602
• EC Number: 209-544-5
• MDL番号: MFCD00002011
• UNSPSCコード: 41116107
• PubChem Substance ID: 329754539
• NACRES: NA.24

特性

• グレード: analytical standard
• 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
• bp: 124-126 °C/18 mmHg (lit.); 251 °C (lit.)
• mp: 19.5-21.5 °C (lit.)
• 密度: 1.22 g/mL at 20 °C (lit.)
• アプリケーション: cleaning products; cosmetics; environmental; food and beverages; personal care
• フォーマット: neat
• 保管温度: room temp
• SMILES記法: Cc1ccc(cc1N=C=O)N=C=O
• InChI: 1S/C9H6N2O2/c1-7-2-3-8(10-5-12)4-9(7)11-6-13/h2-4H,1H3
• InChI Key: DVKJHBMWWAPEIU-UHFFFAOYSA-N

詳細

詳細

2,4-TDI is an environmental contaminant belonging to the class of diisocyanates. It is commercially used as a starting material for varnishes, paints, elastomers, polyurethane foams, wire enamels, etc.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

アプリケーション

2,4-TDI may be used as an analytical reference standard for the quantification of the analyte in gas-phase and biological fluids using chromatography techniques.

安全性情報

• ピクトグラム: GHS06,GHS08
• シグナルワード: Danger
• 危険有害性情報: H315,H317,H319,H330,H334,H335,H351,H412
• 注意書き: P202 - P273 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 1 Inhalation - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 2
• 引火点(°F): 269.6 °F - closed cup
• 引火点(℃): 132 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter