33493

甲苯2,6-二异氰酸酯

analytical standard

• 别名: 2,6-二异氰酸甲苯酯, 2-甲基-间亚苯基二异氰酸酯
• 线性分子式: CH₃C₆H₃(NCO)₂
• CAS号: 91-08-7
• 分子量: 174.16
• Beilstein: 2211546
• EC號碼: 202-039-0
• MDL號碼: MFCD00002010
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329754562
• NACRES: NA.24

属性

• 等級: analytical standard
• 品質等級: 100
• 自燃溫度: >1148 °F
• 儲存期限: limited shelf life, expiry date on the label
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 折射率: n20/D 1.571 (lit.)
• bp: 129-133 °C/18 mmHg (lit.)
• 密度: 1.225 g/mL at 25 °C (lit.)
• 應用: cleaning products; cosmetics; environmental; food and beverages; personal care
• 格式: neat
• 儲存溫度: 2-8°C
• SMILES 字串: Cc1c(cccc1N=C=O)N=C=O
• InChI: 1S/C9H6N2O2/c1-7-8(10-5-12)3-2-4-9(7)11-6-13/h2-4H,1H3
• InChI 密鑰: RUELTTOHQODFPA-UHFFFAOYSA-N

说明

一般說明

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

應用

2,6-TDI may be used as a reference standard for the quantification of residual 2,6-TDI in foam samples using high performance liquid chromatography coupled to coordination-ionspray tandem mass spectrometry (HPLC-CIS-MS/MS).

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

安全信息

• 象形圖: GHS06,GHS08
• 訊號詞: Danger
• 危險聲明: H315,H317,H319,H330,H334,H335,H351,H412
• 防範說明: P202 - P273 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 2 Inhalation - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 230.0 °F - closed cup
• 閃點（°C）: 110 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter