16957

二乙醇胺

analytical standard

• 别名: 2,2′-亚氨基二乙醇, 二(2-羟乙基)胺
• 线性分子式: HN(CH₂CH₂OH)₂
• CAS号: 111-42-2
• 分子量: 105.14
• Beilstein: 605315
• EC號碼: 203-868-0
• MDL號碼: MFCD00002843
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329751420
• NACRES: NA.24

属性

• 等級: analytical standard
• 品質等級: 100
• 蒸汽密度: 3.6 (vs air)
• 蒸汽壓力: <0.98 atm ( 100 °C)
• 化驗: ≥99.7% (GC)
• 自燃溫度: 689 °F
• 儲存期限: limited shelf life, expiry date on the label
• expl. lim.: 10.6 %
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 折射率: n20/D 1.477 (lit.)
• bp: 217 °C/150 mmHg (lit.)
• mp: 28 °C (lit.)
• 密度: 1.097 g/mL at 25 °C (lit.)
• 應用: cleaning products; cosmetics; environmental; food and beverages; personal care
• 格式: neat
• SMILES 字串: OCCNCCO
• InChI: 1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
• InChI 密鑰: ZBCBWPMODOFKDW-UHFFFAOYSA-N

说明

一般說明

Diethanolamine (DEA) is an organic chemical compound, which comprises of a secondary amine and a dialcohol. It mainly acts as a weak base. DEA can be used in preparing long-chain fatty acids, namely diethanolamides and diethanolamine salts, which find application in liquid laundry and dishwashing detergents, cosmetics, shampoos, hair conditioners, textile processing, and also in pharmaceutical industries.

應用

Diethanolamine may be used as an analytical reference standard for the determination of the analyte in air samples, aqueous solutions, and shampoo products by various chromatographic techniques.

It was used as reference standard for determination of DEA in air using high-performance liquid chromatograph equipped with a fluorescence detector or photo-diode array detector.

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: GHS08,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H302,H315,H318,H361fd,H373
• 防範說明: P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危險分類: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
• 標靶器官: Kidney,Liver,Blood
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 280.4 °F - closed cup
• 閃點（°C）: 138 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter