398179

ジエタノールアミン

ACS reagent, ≥98.5%

• 別名: 2,2′-イミノジエタノール, ビス(2-ヒドロキシエチル)アミン
• 化学式: HN(CH₂CH₂OH)₂
• CAS番号: 111-42-2
• 分子量: 105.14
• Beilstein: 605315
• EC Number: 203-868-0
• MDL番号: MFCD00002843
• UNSPSCコード: 12352100
• PubChem Substance ID: 24864724
• NACRES: NA.21

特性

• グレード: ACS reagent
• 品質水準: 200
• 蒸気密度: 3.6 (vs air)
• 蒸気圧: <0.98 atm ( 100 °C)
• アッセイ: ≥98.5%
• 形状: solid or liquid
• 自己発火温度: 689 °F
• 当量: 104.0-106.0 Apparent
• expl. lim.: 10.6 %
• 不純物: ≤0.15% water; ≤1.0% C₂H₇NO; ≤1.0% C₆H₁₅NO₃
• 強熱残分: ≤0.005%
• 色: APHA: ≤15
• 屈折率: n20/D 1.477 (lit.)
• bp: 217 °C/150 mmHg (lit.)
• mp: 28 °C (lit.)
• 溶解性: water: soluble 105 g/L at 20 °C
• 密度: 1.097 g/mL at 25 °C (lit.)
• SMILES記法: OCCNCCO
• InChI: 1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
• InChI Key: ZBCBWPMODOFKDW-UHFFFAOYSA-N

詳細

詳細

Diethanolamine (DEA) is an amino alcohol commonly used in the preparation of soaps and surfactants, in agricultural chemicals and in textile processing. It is used as an absorbent for capturing CO₂. Its toxic and carcinogenic effect has been studied.

アプリケーション

Diethanolamine may be used in the following processes:

• Preparation of disodiumiminodiacetic acid by dehydrogenation.
• As a solvent and reactant in triazine based dendrimer synthesis.
• Preparation of diethanolamine ionic liquids employed in green Heck reaction.

安全性情報

• ピクトグラム: GHS08,GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H302,H315,H318,H361fd,H373
• 注意書き: P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
• ターゲットの組織: Kidney,Liver,Blood
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 2
• 引火点(°F): 280.4 °F - closed cup
• 引火点(℃): 138 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter